208889223462

素因数分解:

$2^1\times 3^5\times {\mathrm{2591}}^1\times {\mathrm{165887}}^1$

素因数の和:168495

約数の個数: 48

約数和(自身を含む): 469540012032

約数和(自身を除く): 260650788570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2591, 5182, 7773, 15546, 23319, 46638, 69957, 139914, 165887, 209871, 331774, 419742, 497661, 629613, 995322, 1259226, 1492983, 2985966, 4478949, 8957898, 13436847, 26873694, 40310541, 80621082, 429813217, 859626434, 1289439651, 2578879302, 3868318953, 7736637906, 11604956859, 23209913718, 34814870577, 69629741154, 104444611731, 208889223462]

約数ペア:

[(1, 208889223462), (2, 104444611731), (3, 69629741154), (6, 34814870577), (9, 23209913718), (18, 11604956859), (27, 7736637906), (54, 3868318953), (81, 2578879302), (162, 1289439651), (243, 859626434), (486, 429813217), (2591, 80621082), (5182, 40310541), (7773, 26873694), (15546, 13436847), (23319, 8957898), (46638, 4478949), (69957, 2985966), (139914, 1492983), (165887, 1259226), (209871, 995322), (331774, 629613), (419742, 497661)]