201749509612

素因数分解:

$2^2\times 7^1\times {\mathrm{7205339629}}^1$

素因数の和:7205339640

約数の個数: 12

約数和(自身を含む): 403499019280

約数和(自身を除く): 201749509668

約数列:

[1, 2, 4, 7, 14, 28, 7205339629, 14410679258, 28821358516, 50437377403, 100874754806, 201749509612]

約数ペア:

[(1, 201749509612), (2, 100874754806), (4, 50437377403), (7, 28821358516), (14, 14410679258), (28, 7205339629)]