212912331018

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2053}}^1\times {\mathrm{63781}}^1$

素因数の和:66110

約数の個数: 32

約数和(自身を含む): 427610856192

約数和(自身を除く): 214698525174

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 2053, 4106, 6159, 12318, 63781, 127562, 191343, 382686, 556363, 1112726, 1669089, 3338178, 17284651, 34569302, 51853953, 103707906, 130942393, 261884786, 392827179, 785654358, 35485388503, 70970777006, 106456165509, 212912331018]

約数ペア:

[(1, 212912331018), (2, 106456165509), (3, 70970777006), (6, 35485388503), (271, 785654358), (542, 392827179), (813, 261884786), (1626, 130942393), (2053, 103707906), (4106, 51853953), (6159, 34569302), (12318, 17284651), (63781, 3338178), (127562, 1669089), (191343, 1112726), (382686, 556363)]