208788

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 494592

約数和(自身を除く): 285804

約数列:

[1, 2, 3, 4, 6, 12, 127, 137, 254, 274, 381, 411, 508, 548, 762, 822, 1524, 1644, 17399, 34798, 52197, 69596, 104394, 208788]

約数ペア:

[(1, 208788), (2, 104394), (3, 69596), (4, 52197), (6, 34798), (12, 17399), (127, 1644), (137, 1524), (254, 822), (274, 762), (381, 548), (411, 508)]