201865652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{11701}}^1$

素因数の和:11951

約数の個数: 24

約数和(自身を含む): 373527840

約数和(自身を除く): 171662188

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 11701, 17252, 23402, 46804, 222319, 444638, 889276, 2656127, 5312254, 10624508, 50466413, 100932826, 201865652]

約数ペア:

[(1, 201865652), (2, 100932826), (4, 50466413), (19, 10624508), (38, 5312254), (76, 2656127), (227, 889276), (454, 444638), (908, 222319), (4313, 46804), (8626, 23402), (11701, 17252)]