205087168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22409}}^1$

素因数の和:22445

約数の個数: 56

約数和(自身を含む): 478139760

約数和(自身を除く): 273052592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 22409, 44818, 89636, 179272, 246499, 291317, 358544, 492998, 582634, 717088, 985996, 1165268, 1434176, 1971992, 2330536, 3204487, 3943984, 4661072, 6408974, 7887968, 9322144, 12817948, 15775936, 18644288, 25635896, 51271792, 102543584, 205087168]

約数ペア:

[(1, 205087168), (2, 102543584), (4, 51271792), (8, 25635896), (11, 18644288), (13, 15775936), (16, 12817948), (22, 9322144), (26, 7887968), (32, 6408974), (44, 4661072), (52, 3943984), (64, 3204487), (88, 2330536), (104, 1971992), (143, 1434176), (176, 1165268), (208, 985996), (286, 717088), (352, 582634), (416, 492998), (572, 358544), (704, 291317), (832, 246499), (1144, 179272), (2288, 89636), (4576, 44818), (9152, 22409)]