200458910

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{16691}}^1$

素因数の和:17899

約数の個数: 16

約数和(自身を含む): 361148112

約数和(自身を除く): 160689202

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 12010, 16691, 33382, 83455, 166910, 20045891, 40091782, 100229455, 200458910]

約数ペア:

[(1, 200458910), (2, 100229455), (5, 40091782), (10, 20045891), (1201, 166910), (2402, 83455), (6005, 33382), (12010, 16691)]