204577666

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{4909}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 312511680

約数和(自身を除く): 107934014

約数列:

[1, 2, 67, 134, 311, 622, 4909, 9818, 20837, 41674, 328903, 657806, 1526699, 3053398, 102288833, 204577666]

約数ペア:

[(1, 204577666), (2, 102288833), (67, 3053398), (134, 1526699), (311, 657806), (622, 328903), (4909, 41674), (9818, 20837)]