252101444

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{60427}}^1$

素因数の和:60587

約数の個数: 24

約数和(自身を含む): 507595200

約数和(自身を除く): 255493756

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 60427, 120854, 241708, 422989, 845978, 1691956, 9003623, 18007246, 36014492, 63025361, 126050722, 252101444]

約数ペア:

[(1, 252101444), (2, 126050722), (4, 63025361), (7, 36014492), (14, 18007246), (28, 9003623), (149, 1691956), (298, 845978), (596, 422989), (1043, 241708), (2086, 120854), (4172, 60427)]