199490051

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 212012640

約数和(自身を除く): 12522589

約数列:

[1, 37, 41, 107, 1229, 1517, 3959, 4387, 45473, 50389, 131503, 162319, 1864393, 4865611, 5391623, 199490051]

約数ペア:

[(1, 199490051), (37, 5391623), (41, 4865611), (107, 1864393), (1229, 162319), (1517, 131503), (3959, 50389), (4387, 45473)]