200418536

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 410451300

約数和(自身を除く): 210032764

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 1102, 1444, 2204, 2393, 2888, 4408, 4786, 9572, 10469, 19144, 20938, 41876, 45467, 69397, 83752, 90934, 138794, 181868, 277588, 363736, 555176, 863873, 1318543, 1727746, 2637086, 3455492, 5274172, 6910984, 10548344, 25052317, 50104634, 100209268, 200418536]

約数ペア:

[(1, 200418536), (2, 100209268), (4, 50104634), (8, 25052317), (19, 10548344), (29, 6910984), (38, 5274172), (58, 3455492), (76, 2637086), (116, 1727746), (152, 1318543), (232, 863873), (361, 555176), (551, 363736), (722, 277588), (1102, 181868), (1444, 138794), (2204, 90934), (2393, 83752), (2888, 69397), (4408, 45467), (4786, 41876), (9572, 20938), (10469, 19144)]