198663312

素因数分解:

$2^4\times 3^1\times {\mathrm{4138819}}^1$

素因数の和:4138830

約数の個数: 20

約数和(自身を含む): 513213680

約数和(自身を除く): 314550368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4138819, 8277638, 12416457, 16555276, 24832914, 33110552, 49665828, 66221104, 99331656, 198663312]

約数ペア:

[(1, 198663312), (2, 99331656), (3, 66221104), (4, 49665828), (6, 33110552), (8, 24832914), (12, 16555276), (16, 12416457), (24, 8277638), (48, 4138819)]