205768431382

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1\times {\mathrm{955649}}^1$

素因数の和:956391

約数の個数: 16

約数和(自身を含む): 310777380000

約数和(自身を除く): 105008948618

約数列:

[1, 2, 199, 398, 541, 1082, 107659, 215318, 955649, 1911298, 190174151, 380348302, 517006109, 1034012218, 102884215691, 205768431382]

約数ペア:

[(1, 205768431382), (2, 102884215691), (199, 1034012218), (398, 517006109), (541, 380348302), (1082, 190174151), (107659, 1911298), (215318, 955649)]