208849199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8363}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 240280992

約数和(自身を除く): 31431793

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 8363, 24973, 108719, 142171, 945019, 1848223, 12285247, 16065323, 208849199]

約数ペア:

[(1, 208849199), (13, 16065323), (17, 12285247), (113, 1848223), (221, 945019), (1469, 142171), (1921, 108719), (8363, 24973)]