200820277

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{95311}}^1$

素因数の和:95368

約数の個数: 12

約数和(自身を含む): 239042496

約数和(自身を除く): 38222219

約数列:

[1, 7, 43, 49, 301, 2107, 95311, 667177, 4098373, 4670239, 28688611, 200820277]

約数ペア:

[(1, 200820277), (7, 28688611), (43, 4670239), (49, 4098373), (301, 667177), (2107, 95311)]