201044570

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63421}}^1$

素因数の和:63745

約数の個数: 16

約数和(自身を含む): 363027528

約数和(自身を除く): 161982958

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 63421, 126842, 317105, 634210, 20104457, 40208914, 100522285, 201044570]

約数ペア:

[(1, 201044570), (2, 100522285), (5, 40208914), (10, 20104457), (317, 634210), (634, 317105), (1585, 126842), (3170, 63421)]