206548276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{4957}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 394815456

約数和(自身を除く): 188267180

約数列:

[1, 2, 4, 11, 22, 44, 947, 1894, 3788, 4957, 9914, 10417, 19828, 20834, 41668, 54527, 109054, 218108, 4694279, 9388558, 18777116, 51637069, 103274138, 206548276]

約数ペア:

[(1, 206548276), (2, 103274138), (4, 51637069), (11, 18777116), (22, 9388558), (44, 4694279), (947, 218108), (1894, 109054), (3788, 54527), (4957, 41668), (9914, 20834), (10417, 19828)]