204811204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{17351}}^1$

素因数の和:17595

約数の個数: 24

約数和(自身を含む): 387713088

約数和(自身を除く): 182901884

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 17351, 34702, 69404, 225563, 451126, 902252, 3938677, 7877354, 15754708, 51202801, 102405602, 204811204]

約数ペア:

[(1, 204811204), (2, 102405602), (4, 51202801), (13, 15754708), (26, 7877354), (52, 3938677), (227, 902252), (454, 451126), (908, 225563), (2951, 69404), (5902, 34702), (11804, 17351)]