202091242

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 305172000

約数和(自身を除く): 103080758

約数列:

[1, 2, 349, 419, 691, 698, 838, 1382, 146231, 241159, 289529, 292462, 482318, 579058, 101045621, 202091242]

約数ペア:

[(1, 202091242), (2, 101045621), (349, 579058), (419, 482318), (691, 292462), (698, 289529), (838, 241159), (1382, 146231)]