202477804

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{80221}}^1$

素因数の和:80856

約数の個数: 12

約数和(自身を含む): 354902128

約数和(自身を除く): 152424324

約数列:

[1, 2, 4, 631, 1262, 2524, 80221, 160442, 320884, 50619451, 101238902, 202477804]

約数ペア:

[(1, 202477804), (2, 101238902), (4, 50619451), (631, 320884), (1262, 160442), (2524, 80221)]