215534412

素因数分解:

$2^2\times 3^3\times {\mathrm{1995689}}^1$

素因数の和:1995702

約数の個数: 24

約数和(自身を含む): 558793200

約数和(自身を除く): 343258788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1995689, 3991378, 5987067, 7982756, 11974134, 17961201, 23948268, 35922402, 53883603, 71844804, 107767206, 215534412]

約数ペア:

[(1, 215534412), (2, 107767206), (3, 71844804), (4, 53883603), (6, 35922402), (9, 23948268), (12, 17961201), (18, 11974134), (27, 7982756), (36, 5987067), (54, 3991378), (108, 1995689)]