194796721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2437}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 234828160

約数和(自身を除く): 40031439

約数列:

[1, 7, 19, 133, 601, 2437, 4207, 11419, 17059, 46303, 79933, 324121, 1464637, 10252459, 27828103, 194796721]

約数ペア:

[(1, 194796721), (7, 27828103), (19, 10252459), (133, 1464637), (601, 324121), (2437, 79933), (4207, 46303), (11419, 17059)]