206700031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 223464960

約数和(自身を除く): 16764929

約数列:

[1, 19, 47, 211, 893, 1097, 4009, 9917, 20843, 51559, 188423, 231467, 979621, 4397873, 10878949, 206700031]

約数ペア:

[(1, 206700031), (19, 10878949), (47, 4397873), (211, 979621), (893, 231467), (1097, 188423), (4009, 51559), (9917, 20843)]