203313188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10891}}^1$

素因数の和:11267

約数の個数: 24

約数和(自身を含む): 384269760

約数和(自身を除く): 180956572

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 10891, 18668, 21782, 43564, 141583, 283166, 566332, 3909869, 7819738, 15639476, 50828297, 101656594, 203313188]

約数ペア:

[(1, 203313188), (2, 101656594), (4, 50828297), (13, 15639476), (26, 7819738), (52, 3909869), (359, 566332), (718, 283166), (1436, 141583), (4667, 43564), (9334, 21782), (10891, 18668)]