204745378

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{3343}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 311072256

約数和(自身を除く): 106326878

約数列:

[1, 2, 113, 226, 271, 542, 3343, 6686, 30623, 61246, 377759, 755518, 905953, 1811906, 102372689, 204745378]

約数ペア:

[(1, 204745378), (2, 102372689), (113, 1811906), (226, 905953), (271, 755518), (542, 377759), (3343, 61246), (6686, 30623)]