204080709148

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{164052017}}^1$

素因数の和:164052332

約数の個数: 12

約数和(自身を含む): 358289607312

約数和(自身を除く): 154208898164

約数列:

[1, 2, 4, 311, 622, 1244, 164052017, 328104034, 656208068, 51020177287, 102040354574, 204080709148]

約数ペア:

[(1, 204080709148), (2, 102040354574), (4, 51020177287), (311, 656208068), (622, 328104034), (1244, 164052017)]