204044422

素因数分解:

$2^1\times {\mathrm{157}}^2\times {\mathrm{4139}}^1$

素因数の和:4455

約数の個数: 12

約数和(自身を含む): 308102940

約数和(自身を除く): 104058518

約数列:

[1, 2, 157, 314, 4139, 8278, 24649, 49298, 649823, 1299646, 102022211, 204044422]

約数ペア:

[(1, 204044422), (2, 102022211), (157, 1299646), (314, 649823), (4139, 49298), (8278, 24649)]