201133256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1478921}}^1$

素因数の和:1478944

約数の個数: 16

約数和(自身を含む): 399308940

約数和(自身を除く): 198175684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1478921, 2957842, 5915684, 11831368, 25141657, 50283314, 100566628, 201133256]

約数ペア:

[(1, 201133256), (2, 100566628), (4, 50283314), (8, 25141657), (17, 11831368), (34, 5915684), (68, 2957842), (136, 1478921)]