200064053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:7784

約数の個数: 16

約数和(自身を含む): 241920000

約数和(自身を除く): 41855947

約数列:

[1, 7, 19, 133, 199, 1393, 3781, 7559, 26467, 52913, 143621, 1005347, 1504241, 10529687, 28580579, 200064053]

約数ペア:

[(1, 200064053), (7, 28580579), (19, 10529687), (133, 1504241), (199, 1005347), (1393, 143621), (3781, 52913), (7559, 26467)]