194920559996

素因数分解:

$2^2\times {\mathrm{5449}}^1\times {\mathrm{8942951}}^1$

素因数の和:8948404

約数の個数: 12

約数和(自身を含む): 341173618800

約数和(自身を除く): 146253058804

約数列:

[1, 2, 4, 5449, 10898, 21796, 8942951, 17885902, 35771804, 48730139999, 97460279998, 194920559996]

約数ペア:

[(1, 194920559996), (2, 97460279998), (4, 48730139999), (5449, 35771804), (10898, 17885902), (21796, 8942951)]