201833740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438769}}^1$

素因数の和:438801

約数の個数: 24

約数和(自身を含む): 442280160

約数和(自身を除く): 240446420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 438769, 877538, 1755076, 2193845, 4387690, 8775380, 10091687, 20183374, 40366748, 50458435, 100916870, 201833740]

約数ペア:

[(1, 201833740), (2, 100916870), (4, 50458435), (5, 40366748), (10, 20183374), (20, 10091687), (23, 8775380), (46, 4387690), (92, 2193845), (115, 1755076), (230, 877538), (460, 438769)]