208689072

素因数分解:

$2^4\times 3^1\times {\mathrm{4347689}}^1$

素因数の和:4347700

約数の個数: 20

約数和(自身を含む): 539113560

約数和(自身を除く): 330424488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4347689, 8695378, 13043067, 17390756, 26086134, 34781512, 52172268, 69563024, 104344536, 208689072]

約数ペア:

[(1, 208689072), (2, 104344536), (3, 69563024), (4, 52172268), (6, 34781512), (8, 26086134), (12, 17390756), (16, 13043067), (24, 8695378), (48, 4347689)]