202435910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{285121}}^1$

素因数の和:285199

約数の個数: 16

約数和(自身を含む): 369518112

約数和(自身を除く): 167082202

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 285121, 570242, 1425605, 2851210, 20243591, 40487182, 101217955, 202435910]

約数ペア:

[(1, 202435910), (2, 101217955), (5, 40487182), (10, 20243591), (71, 2851210), (142, 1425605), (355, 570242), (710, 285121)]