200761578

素因数分解:

$2^1\times 3^4\times {\mathrm{1239269}}^1$

素因数の和:1239283

約数の個数: 20

約数和(自身を含む): 449855010

約数和(自身を除く): 249093432

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1239269, 2478538, 3717807, 7435614, 11153421, 22306842, 33460263, 66920526, 100380789, 200761578]

約数ペア:

[(1, 200761578), (2, 100380789), (3, 66920526), (6, 33460263), (9, 22306842), (18, 11153421), (27, 7435614), (54, 3717807), (81, 2478538), (162, 1239269)]