206812939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 222436800

約数和(自身を除く): 15623861

約数列:

[1, 17, 113, 199, 541, 1921, 3383, 9197, 22487, 61133, 107659, 382279, 1039261, 1830203, 12165467, 206812939]

約数ペア:

[(1, 206812939), (17, 12165467), (113, 1830203), (199, 1039261), (541, 382279), (1921, 107659), (3383, 61133), (9197, 22487)]