204029684

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{164011}}^1$

素因数の和:164326

約数の個数: 12

約数和(自身を含む): 358202208

約数和(自身を除く): 154172524

約数列:

[1, 2, 4, 311, 622, 1244, 164011, 328022, 656044, 51007421, 102014842, 204029684]

約数ペア:

[(1, 204029684), (2, 102014842), (4, 51007421), (311, 656044), (622, 328022), (1244, 164011)]