207667084

素因数分解:

$2^2\times {\mathrm{3371}}^1\times {\mathrm{15401}}^1$

素因数の和:18776

約数の個数: 12

約数和(自身を含む): 363548808

約数和(自身を除く): 155881724

約数列:

[1, 2, 4, 3371, 6742, 13484, 15401, 30802, 61604, 51916771, 103833542, 207667084]

約数ペア:

[(1, 207667084), (2, 103833542), (4, 51916771), (3371, 61604), (6742, 30802), (13484, 15401)]