490359206

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{24379}}^1$

素因数の和:24583

約数の個数: 16

約数和(自身を含む): 750416400

約数和(自身を除く): 260057194

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 24379, 48758, 2169731, 2754827, 4339462, 5509654, 245179603, 490359206]

約数ペア:

[(1, 490359206), (2, 245179603), (89, 5509654), (113, 4339462), (178, 2754827), (226, 2169731), (10057, 48758), (20114, 24379)]