269172110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193649}}^1$

素因数の和:193795

約数の個数: 16

約数和(自身を含む): 487998000

約数和(自身を除く): 218825890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 193649, 387298, 968245, 1936490, 26917211, 53834422, 134586055, 269172110]

約数ペア:

[(1, 269172110), (2, 134586055), (5, 53834422), (10, 26917211), (139, 1936490), (278, 968245), (695, 387298), (1390, 193649)]