204838462

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{1277}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 310247280

約数和(自身を除く): 105408818

約数列:

[1, 2, 139, 278, 577, 1154, 1277, 2554, 80203, 160406, 177503, 355006, 736829, 1473658, 102419231, 204838462]

約数ペア:

[(1, 204838462), (2, 102419231), (139, 1473658), (278, 736829), (577, 355006), (1154, 177503), (1277, 160406), (2554, 80203)]