200860726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{830003}}^1$

素因数の和:830027

約数の個数: 12

約数和(自身を含む): 331171596

約数和(自身を除く): 130310870

約数列:

[1, 2, 11, 22, 121, 242, 830003, 1660006, 9130033, 18260066, 100430363, 200860726]

約数ペア:

[(1, 200860726), (2, 100430363), (11, 18260066), (22, 9130033), (121, 1660006), (242, 830003)]