206320741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17351}}^1$

素因数の和:17432

約数の個数: 16

約数和(自身を含む): 239874048

約数和(自身を除く): 33553307

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 17351, 190861, 399073, 815497, 4389803, 8970467, 18756431, 206320741]

約数ペア:

[(1, 206320741), (11, 18756431), (23, 8970467), (47, 4389803), (253, 815497), (517, 399073), (1081, 190861), (11891, 17351)]