205415472

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99523}}^1$

素因数の和:99577

約数の個数: 40

約数和(自身を含む): 543002944

約数和(自身を除く): 337587472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 99523, 199046, 298569, 398092, 597138, 796184, 1194276, 1592368, 2388552, 4279489, 4777104, 8558978, 12838467, 17117956, 25676934, 34235912, 51353868, 68471824, 102707736, 205415472]

約数ペア:

[(1, 205415472), (2, 102707736), (3, 68471824), (4, 51353868), (6, 34235912), (8, 25676934), (12, 17117956), (16, 12838467), (24, 8558978), (43, 4777104), (48, 4279489), (86, 2388552), (129, 1592368), (172, 1194276), (258, 796184), (344, 597138), (516, 398092), (688, 298569), (1032, 199046), (2064, 99523)]