210446.0000000

素因数分解:

$2^1\times {\mathrm{149}}^2\times {\mathrm{211}}^1$

素因数の和:511

約数の個数: 12

約数和(自身を含む): 14215236

約数和(自身を除く): 4846414

約数列:

[1, 2, 149, 211, 298, 422, 22201, 31439, 44402, 62878, 4684411, 9368822]

約数ペア:

[(1, 9368822), (2, 4684411), (149, 62878), (211, 44402), (298, 31439), (422, 22201)]