201874012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{13907}}^1$

素因数の和:14121

約数の個数: 24

約数和(自身を含む): 373847040

約数和(自身を除く): 171973028

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 13907, 14516, 27814, 55628, 264233, 528466, 1056932, 2656237, 5312474, 10624948, 50468503, 100937006, 201874012]

約数ペア:

[(1, 201874012), (2, 100937006), (4, 50468503), (19, 10624948), (38, 5312474), (76, 2656237), (191, 1056932), (382, 528466), (764, 264233), (3629, 55628), (7258, 27814), (13907, 14516)]