181997254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{23327}}^1$

素因数の和:23459

約数の個数: 16

約数和(自身を含む): 282175488

約数和(自身を除く): 100178234

約数列:

[1, 2, 47, 83, 94, 166, 3901, 7802, 23327, 46654, 1096369, 1936141, 2192738, 3872282, 90998627, 181997254]

約数ペア:

[(1, 181997254), (2, 90998627), (47, 3872282), (83, 2192738), (94, 1936141), (166, 1096369), (3901, 46654), (7802, 23327)]