202420788

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{123127}}^1$

素因数の和:123271

約数の個数: 24

約数和(自身を含む): 475766592

約数和(自身を除く): 273345804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 123127, 246254, 369381, 492508, 738762, 1477524, 16868399, 33736798, 50605197, 67473596, 101210394, 202420788]

約数ペア:

[(1, 202420788), (2, 101210394), (3, 67473596), (4, 50605197), (6, 33736798), (12, 16868399), (137, 1477524), (274, 738762), (411, 492508), (548, 369381), (822, 246254), (1644, 123127)]