Have you any YouTube or Twitch tv channel?

If you have any please mention dear.

There have any chinese coder's(who is a competitive programmer) Youtube or Twitch tv channel?

Getting TLE in this problem. Code:

#include <bits/stdc++.h>

using namespace std;
#define endl "\n"

int main()
{

    ios::sync_with_stdio(false);cin.tie(0);
    int a;
    cin >> a;
    for(int i = 1; i <= a; i++){
        if(a % i == 0){
            cout << i << endl;
        }
    }
    return 0;
}