179930188

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2791}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 320834304

約数和(自身を除く): 140904116

約数列:

[1, 2, 4, 71, 142, 227, 284, 454, 908, 2791, 5582, 11164, 16117, 32234, 64468, 198161, 396322, 633557, 792644, 1267114, 2534228, 44982547, 89965094, 179930188]

約数ペア:

[(1, 179930188), (2, 89965094), (4, 44982547), (71, 2534228), (142, 1267114), (227, 792644), (284, 633557), (454, 396322), (908, 198161), (2791, 64468), (5582, 32234), (11164, 16117)]