208528318

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1\times {\mathrm{829}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 315413280

約数和(自身を除く): 106884962

約数列:

[1, 2, 173, 346, 727, 829, 1454, 1658, 125771, 143417, 251542, 286834, 602683, 1205366, 104264159, 208528318]

約数ペア:

[(1, 208528318), (2, 104264159), (173, 1205366), (346, 602683), (727, 286834), (829, 251542), (1454, 143417), (1658, 125771)]