309066908

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{474029}}^1$

素因数の和:474196

約数の個数: 12

約数和(自身を含む): 544186440

約数和(自身を除く): 235119532

約数列:

[1, 2, 4, 163, 326, 652, 474029, 948058, 1896116, 77266727, 154533454, 309066908]

約数ペア:

[(1, 309066908), (2, 154533454), (4, 77266727), (163, 1896116), (326, 948058), (652, 474029)]