203670228

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{123887}}^1$

素因数の和:124031

約数の個数: 24

約数和(自身を含む): 478703232

約数和(自身を除く): 275033004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 123887, 247774, 371661, 495548, 743322, 1486644, 16972519, 33945038, 50917557, 67890076, 101835114, 203670228]

約数ペア:

[(1, 203670228), (2, 101835114), (3, 67890076), (4, 50917557), (6, 33945038), (12, 16972519), (137, 1486644), (274, 743322), (411, 495548), (548, 371661), (822, 247774), (1644, 123887)]