201526994

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{2179}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 305601120

約数和(自身を除く): 104074126

約数列:

[1, 2, 131, 262, 353, 706, 2179, 4358, 46243, 92486, 285449, 570898, 769187, 1538374, 100763497, 201526994]

約数ペア:

[(1, 201526994), (2, 100763497), (131, 1538374), (262, 769187), (353, 570898), (706, 285449), (2179, 92486), (4358, 46243)]