205588088

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{240173}}^1$

素因数の和:240286

約数の個数: 16

約数和(自身を含む): 389081880

約数和(自身を除く): 183493792

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 240173, 480346, 960692, 1921384, 25698511, 51397022, 102794044, 205588088]

約数ペア:

[(1, 205588088), (2, 102794044), (4, 51397022), (8, 25698511), (107, 1921384), (214, 960692), (428, 480346), (856, 240173)]