205123494

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 415912320

約数和(自身を除く): 210788826

約数列:

[1, 2, 3, 6, 107, 214, 283, 321, 566, 642, 849, 1129, 1698, 2258, 3387, 6774, 30281, 60562, 90843, 120803, 181686, 241606, 319507, 362409, 639014, 724818, 958521, 1917042, 34187249, 68374498, 102561747, 205123494]

約数ペア:

[(1, 205123494), (2, 102561747), (3, 68374498), (6, 34187249), (107, 1917042), (214, 958521), (283, 724818), (321, 639014), (566, 362409), (642, 319507), (849, 241606), (1129, 181686), (1698, 120803), (2258, 90843), (3387, 60562), (6774, 30281)]