201459724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{7817}}^1$

素因数の和:8217

約数の個数: 24

約数和(自身を含む): 374325840

約数和(自身を除く): 172866116

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 6443, 7817, 12886, 15634, 25772, 31268, 132889, 265778, 531556, 2962643, 5925286, 11850572, 50364931, 100729862, 201459724]

約数ペア:

[(1, 201459724), (2, 100729862), (4, 50364931), (17, 11850572), (34, 5925286), (68, 2962643), (379, 531556), (758, 265778), (1516, 132889), (6443, 31268), (7817, 25772), (12886, 15634)]