207913734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1650109}}^1$

素因数の和:1650124

約数の個数: 24

約数和(自身を含む): 514834320

約数和(自身を除く): 306920586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1650109, 3300218, 4950327, 9900654, 11550763, 14850981, 23101526, 29701962, 34652289, 69304578, 103956867, 207913734]

約数ペア:

[(1, 207913734), (2, 103956867), (3, 69304578), (6, 34652289), (7, 29701962), (9, 23101526), (14, 14850981), (18, 11550763), (21, 9900654), (42, 4950327), (63, 3300218), (126, 1650109)]