196812393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{17351}}^1$

素因数の和:17572

約数の個数: 16

約数和(自身を含む): 277632000

約数和(自身を除く): 80819607

約数列:

[1, 3, 19, 57, 199, 597, 3781, 11343, 17351, 52053, 329669, 989007, 3452849, 10358547, 65604131, 196812393]

約数ペア:

[(1, 196812393), (3, 65604131), (19, 10358547), (57, 3452849), (199, 989007), (597, 329669), (3781, 52053), (11343, 17351)]