201400216

素因数分解:

$2^3\times {\mathrm{2309}}^1\times {\mathrm{10903}}^1$

素因数の和:13218

約数の個数: 16

約数和(自身を含む): 377823600

約数和(自身を除く): 176423384

約数列:

[1, 2, 4, 8, 2309, 4618, 9236, 10903, 18472, 21806, 43612, 87224, 25175027, 50350054, 100700108, 201400216]

約数ペア:

[(1, 201400216), (2, 100700108), (4, 50350054), (8, 25175027), (2309, 87224), (4618, 43612), (9236, 21806), (10903, 18472)]