208553022

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{63313}}^1$

素因数の和:63385

約数の個数: 32

約数和(自身を含む): 471056160

約数和(自身を除く): 262503138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 63313, 126626, 189939, 379878, 569817, 1139634, 1709451, 3418902, 3862093, 7724186, 11586279, 23172558, 34758837, 69517674, 104276511, 208553022]

約数ペア:

[(1, 208553022), (2, 104276511), (3, 69517674), (6, 34758837), (9, 23172558), (18, 11586279), (27, 7724186), (54, 3862093), (61, 3418902), (122, 1709451), (183, 1139634), (366, 569817), (549, 379878), (1098, 189939), (1647, 126626), (3294, 63313)]