202648889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 221105280

約数和(自身を除く): 18456391

約数列:

[1, 19, 37, 113, 703, 2147, 2551, 4181, 48469, 79439, 94387, 288263, 1793353, 5476997, 10665731, 202648889]

約数ペア:

[(1, 202648889), (19, 10665731), (37, 5476997), (113, 1793353), (703, 288263), (2147, 94387), (2551, 79439), (4181, 48469)]