215149296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{104239}}^1$

素因数の和:104293

約数の個数: 40

約数和(自身を含む): 568733440

約数和(自身を除く): 353584144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 104239, 208478, 312717, 416956, 625434, 833912, 1250868, 1667824, 2501736, 4482277, 5003472, 8964554, 13446831, 17929108, 26893662, 35858216, 53787324, 71716432, 107574648, 215149296]

約数ペア:

[(1, 215149296), (2, 107574648), (3, 71716432), (4, 53787324), (6, 35858216), (8, 26893662), (12, 17929108), (16, 13446831), (24, 8964554), (43, 5003472), (48, 4482277), (86, 2501736), (129, 1667824), (172, 1250868), (258, 833912), (344, 625434), (516, 416956), (688, 312717), (1032, 208478), (2064, 104239)]