201003032

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{80789}}^1$

素因数の和:81106

約数の個数: 16

約数和(自身を含む): 378097200

約数和(自身を除く): 177094168

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 80789, 161578, 323156, 646312, 25125379, 50250758, 100501516, 201003032]

約数ペア:

[(1, 201003032), (2, 100501516), (4, 50250758), (8, 25125379), (311, 646312), (622, 323156), (1244, 161578), (2488, 80789)]