204189922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131059}}^1$

素因数の和:131121

約数の個数: 16

約数和(自身を含む): 330271200

約数和(自身を除く): 126081278

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 131059, 262118, 2490121, 4980242, 5373419, 10746838, 102094961, 204189922]

約数ペア:

[(1, 204189922), (2, 102094961), (19, 10746838), (38, 5373419), (41, 4980242), (82, 2490121), (779, 262118), (1558, 131059)]