207907108

素因数分解:

$2^2\times {\mathrm{11161}}^1\times {\mathrm{4657}}^1$

素因数の和:15822

約数の個数: 12

約数和(自身を含む): 363948172

約数和(自身を除く): 156041064

約数列:

[1, 2, 4, 4657, 9314, 11161, 18628, 22322, 44644, 51976777, 103953554, 207907108]

約数ペア:

[(1, 207907108), (2, 103953554), (4, 51976777), (4657, 44644), (9314, 22322), (11161, 18628)]