205657489998

素因数分解:

$2^1\times 3^4\times {\mathrm{10831}}^1\times {\mathrm{117209}}^1$

素因数の和:128054

約数の個数: 40

約数和(自身を含む): 460871595360

約数和(自身を除く): 255214105362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10831, 21662, 32493, 64986, 97479, 117209, 194958, 234418, 292437, 351627, 584874, 703254, 877311, 1054881, 1754622, 2109762, 3164643, 6329286, 9493929, 18987858, 1269490679, 2538981358, 3808472037, 7616944074, 11425416111, 22850832222, 34276248333, 68552496666, 102828744999, 205657489998]

約数ペア:

[(1, 205657489998), (2, 102828744999), (3, 68552496666), (6, 34276248333), (9, 22850832222), (18, 11425416111), (27, 7616944074), (54, 3808472037), (81, 2538981358), (162, 1269490679), (10831, 18987858), (21662, 9493929), (32493, 6329286), (64986, 3164643), (97479, 2109762), (117209, 1754622), (194958, 1054881), (234418, 877311), (292437, 703254), (351627, 584874)]