190013356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2857}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 358507520

約数和(自身を除く): 168494164

約数列:

[1, 2, 4, 13, 26, 52, 1279, 2558, 2857, 5116, 5714, 11428, 16627, 33254, 37141, 66508, 74282, 148564, 3654103, 7308206, 14616412, 47503339, 95006678, 190013356]

約数ペア:

[(1, 190013356), (2, 95006678), (4, 47503339), (13, 14616412), (26, 7308206), (52, 3654103), (1279, 148564), (2558, 74282), (2857, 66508), (5116, 37141), (5714, 33254), (11428, 16627)]