208730483992

素因数分解:

$2^3\times {\mathrm{1033}}^1\times {\mathrm{25257803}}^1$

素因数の和:25258842

約数の個数: 16

約数和(自身を含む): 391748540040

約数和(自身を除く): 183018056048

約数列:

[1, 2, 4, 8, 1033, 2066, 4132, 8264, 25257803, 50515606, 101031212, 202062424, 26091310499, 52182620998, 104365241996, 208730483992]

約数ペア:

[(1, 208730483992), (2, 104365241996), (4, 52182620998), (8, 26091310499), (1033, 202062424), (2066, 101031212), (4132, 50515606), (8264, 25257803)]