200022730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{206209}}^1$

素因数の和:206313

約数の個数: 16

約数和(自身を含む): 363754440

約数和(自身を除く): 163731710

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 206209, 412418, 1031045, 2062090, 20002273, 40004546, 100011365, 200022730]

約数ペア:

[(1, 200022730), (2, 100011365), (5, 40004546), (10, 20002273), (97, 2062090), (194, 1031045), (485, 412418), (970, 206209)]