206540939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10133}}^1$

素因数の和:10270

約数の個数: 16

約数和(自身を含む): 240783840

約数和(自身を除く): 34242901

約数列:

[1, 11, 17, 109, 187, 1199, 1853, 10133, 20383, 111463, 172261, 1104497, 1894871, 12149467, 18776449, 206540939]

約数ペア:

[(1, 206540939), (11, 18776449), (17, 12149467), (109, 1894871), (187, 1104497), (1199, 172261), (1853, 111463), (10133, 20383)]