216810360124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{18619921}}^1$

素因数の和:18620037

約数の個数: 24

約数和(自身を含む): 394146508896

約数和(自身を除く): 177336148772

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 18619921, 37239842, 74479684, 763416761, 1322014391, 1526833522, 2644028782, 3053667044, 5288057564, 54202590031, 108405180062, 216810360124]

約数ペア:

[(1, 216810360124), (2, 108405180062), (4, 54202590031), (41, 5288057564), (71, 3053667044), (82, 2644028782), (142, 1526833522), (164, 1322014391), (284, 763416761), (2911, 74479684), (5822, 37239842), (11644, 18619921)]