208003834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{7487}}^1$

素因数の和:7997

約数の個数: 16

約数和(自身を含む): 323481600

約数和(自身を除く): 115477766

約数列:

[1, 2, 29, 58, 479, 958, 7487, 13891, 14974, 27782, 217123, 434246, 3586273, 7172546, 104001917, 208003834]

約数ペア:

[(1, 208003834), (2, 104001917), (29, 7172546), (58, 3586273), (479, 434246), (958, 217123), (7487, 27782), (13891, 14974)]