199145105

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{811}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 243171264

約数和(自身を除く): 44026159

約数列:

[1, 5, 67, 335, 733, 811, 3665, 4055, 49111, 54337, 245555, 271685, 594463, 2972315, 39829021, 199145105]

約数ペア:

[(1, 199145105), (5, 39829021), (67, 2972315), (335, 594463), (733, 271685), (811, 245555), (3665, 54337), (4055, 49111)]