201565084

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{22709}}^1$

素因数の和:23037

約数の個数: 24

約数和(自身を含む): 404419680

約数和(自身を除く): 202854596

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 22709, 45418, 90836, 158963, 317926, 635852, 7198753, 14397506, 28795012, 50391271, 100782542, 201565084]

約数ペア:

[(1, 201565084), (2, 100782542), (4, 50391271), (7, 28795012), (14, 14397506), (28, 7198753), (317, 635852), (634, 317926), (1268, 158963), (2219, 90836), (4438, 45418), (8876, 22709)]