200859183

素因数分解:

$3^6\times 7^2\times {\mathrm{5623}}^1$

素因数の和:5655

約数の個数: 42

約数和(自身を含む): 350380824

約数和(自身を除く): 149521641

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 5623, 11907, 16869, 35721, 39361, 50607, 118083, 151821, 275527, 354249, 455463, 826581, 1062747, 1366389, 2479743, 3188241, 4099167, 7439229, 9564723, 22317687, 28694169, 66953061, 200859183]

約数ペア:

[(1, 200859183), (3, 66953061), (7, 28694169), (9, 22317687), (21, 9564723), (27, 7439229), (49, 4099167), (63, 3188241), (81, 2479743), (147, 1366389), (189, 1062747), (243, 826581), (441, 455463), (567, 354249), (729, 275527), (1323, 151821), (1701, 118083), (3969, 50607), (5103, 39361), (5623, 35721), (11907, 16869)]