205355086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{11779}}^1$

素因数の和:12183

約数の個数: 16

約数和(自身を含む): 322300800

約数和(自身を除く): 116945714

約数列:

[1, 2, 23, 46, 379, 758, 8717, 11779, 17434, 23558, 270917, 541834, 4464241, 8928482, 102677543, 205355086]

約数ペア:

[(1, 205355086), (2, 102677543), (23, 8928482), (46, 4464241), (379, 541834), (758, 270917), (8717, 23558), (11779, 17434)]