200423859

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 270378240

約数和(自身を除く): 69954381

約数列:

[1, 3, 109, 327, 691, 887, 2073, 2661, 75319, 96683, 225957, 290049, 612917, 1838751, 66807953, 200423859]

約数ペア:

[(1, 200423859), (3, 66807953), (109, 1838751), (327, 612917), (691, 290049), (887, 225957), (2073, 96683), (2661, 75319)]