207750726

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{102139}}^1$

素因数の和:102260

約数の個数: 24

約数和(自身を含む): 454114440

約数和(自身を除く): 246363714

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 102139, 204278, 306417, 612834, 919251, 1838502, 11541707, 23083414, 34625121, 69250242, 103875363, 207750726]

約数ペア:

[(1, 207750726), (2, 103875363), (3, 69250242), (6, 34625121), (9, 23083414), (18, 11541707), (113, 1838502), (226, 919251), (339, 612834), (678, 306417), (1017, 204278), (2034, 102139)]