207442818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1047691}}^1$

素因数の和:1047710

約数の個数: 24

約数和(自身を含む): 490319856

約数和(自身を除く): 282877038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1047691, 2095382, 3143073, 6286146, 9429219, 11524601, 18858438, 23049202, 34573803, 69147606, 103721409, 207442818]

約数ペア:

[(1, 207442818), (2, 103721409), (3, 69147606), (6, 34573803), (9, 23049202), (11, 18858438), (18, 11524601), (22, 9429219), (33, 6286146), (66, 3143073), (99, 2095382), (198, 1047691)]