200021124

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{406547}}^1$

素因数の和:406595

約数の個数: 24

約数和(自身を含む): 478100448

約数和(自身を除く): 278079324

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 406547, 813094, 1219641, 1626188, 2439282, 4878564, 16668427, 33336854, 50005281, 66673708, 100010562, 200021124]

約数ペア:

[(1, 200021124), (2, 100010562), (3, 66673708), (4, 50005281), (6, 33336854), (12, 16668427), (41, 4878564), (82, 2439282), (123, 1626188), (164, 1219641), (246, 813094), (492, 406547)]