207843084

素因数分解:

$2^2\times 3^4\times {\mathrm{641491}}^1$

素因数の和:641507

約数の個数: 30

約数和(自身を含む): 543343724

約数和(自身を除く): 335500640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641491, 1282982, 1924473, 2565964, 3848946, 5773419, 7697892, 11546838, 17320257, 23093676, 34640514, 51960771, 69281028, 103921542, 207843084]

約数ペア:

[(1, 207843084), (2, 103921542), (3, 69281028), (4, 51960771), (6, 34640514), (9, 23093676), (12, 17320257), (18, 11546838), (27, 7697892), (36, 5773419), (54, 3848946), (81, 2565964), (108, 1924473), (162, 1282982), (324, 641491)]