286389076

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{188911}}^1$

素因数の和:189294

約数の個数: 12

約数和(自身を含む): 502505920

約数和(自身を除く): 216116844

約数列:

[1, 2, 4, 379, 758, 1516, 188911, 377822, 755644, 71597269, 143194538, 286389076]

約数ペア:

[(1, 286389076), (2, 143194538), (4, 71597269), (379, 755644), (758, 377822), (1516, 188911)]