206541634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{43889}}^1$

素因数の和:44085

約数の個数: 16

約数和(自身を含む): 335495160

約数和(自身を除く): 128953526

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 43889, 87778, 570557, 1141114, 7943909, 15887818, 103270817, 206541634]

約数ペア:

[(1, 206541634), (2, 103270817), (13, 15887818), (26, 7943909), (181, 1141114), (362, 570557), (2353, 87778), (4706, 43889)]