201589874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{10837}}^1$

素因数の和:11041

約数の個数: 16

約数和(自身を含む): 309013056

約数和(自身を除く): 107423182

約数列:

[1, 2, 71, 131, 142, 262, 9301, 10837, 18602, 21674, 769427, 1419647, 1538854, 2839294, 100794937, 201589874]

約数ペア:

[(1, 201589874), (2, 100794937), (71, 2839294), (131, 1538854), (142, 1419647), (262, 769427), (9301, 21674), (10837, 18602)]