201390307468

素因数分解:

$2^2\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{1551113}}^1$

素因数の和:1555761

約数の個数: 24

約数和(自身を含む): 402867736992

約数和(自身を除く): 201477429524

約数列:

[1, 2, 4, 7, 14, 28, 4637, 9274, 18548, 32459, 64918, 129836, 1551113, 3102226, 6204452, 10857791, 21715582, 43431164, 7192510981, 14385021962, 28770043924, 50347576867, 100695153734, 201390307468]

約数ペア:

[(1, 201390307468), (2, 100695153734), (4, 50347576867), (7, 28770043924), (14, 14385021962), (28, 7192510981), (4637, 43431164), (9274, 21715582), (18548, 10857791), (32459, 6204452), (64918, 3102226), (129836, 1551113)]