264886204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{56263}}^1$

素因数の和:56385

約数の個数: 24

約数和(自身を含む): 510427008

約数和(自身を除く): 245540804

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 56263, 112526, 225052, 618893, 1237786, 2475572, 6020141, 12040282, 24080564, 66221551, 132443102, 264886204]

約数ペア:

[(1, 264886204), (2, 132443102), (4, 66221551), (11, 24080564), (22, 12040282), (44, 6020141), (107, 2475572), (214, 1237786), (428, 618893), (1177, 225052), (2354, 112526), (4708, 56263)]