202170938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{26863}}^1$

素因数の和:26989

約数の個数: 16

約数和(自身を含む): 313341696

約数和(自身を除く): 111170758

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 26863, 53726, 1423739, 1907273, 2847478, 3814546, 101085469, 202170938]

約数ペア:

[(1, 202170938), (2, 101085469), (53, 3814546), (71, 2847478), (106, 1907273), (142, 1423739), (3763, 53726), (7526, 26863)]