202218489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11807}}^1$

素因数の和:11997

約数の個数: 24

約数和(自身を含む): 320516352

約数和(自身を除く): 118297863

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 11807, 17127, 35421, 106263, 129877, 389631, 1168893, 2042611, 6127833, 18383499, 22468721, 67406163, 202218489]

約数ペア:

[(1, 202218489), (3, 67406163), (9, 22468721), (11, 18383499), (33, 6127833), (99, 2042611), (173, 1168893), (519, 389631), (1557, 129877), (1903, 106263), (5709, 35421), (11807, 17127)]