208540633

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{6917}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 245727360

約数和(自身を除く): 37186727

約数列:

[1, 7, 59, 73, 413, 511, 4307, 6917, 30149, 48419, 408103, 504941, 2856721, 3534587, 29791519, 208540633]

約数ペア:

[(1, 208540633), (7, 29791519), (59, 3534587), (73, 2856721), (413, 504941), (511, 408103), (4307, 48419), (6917, 30149)]