200820167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 216280512

約数和(自身を除く): 15460345

約数列:

[1, 17, 97, 193, 631, 1649, 3281, 10727, 18721, 61207, 121783, 318257, 1040519, 2070311, 11812951, 200820167]

約数ペア:

[(1, 200820167), (17, 11812951), (97, 2070311), (193, 1040519), (631, 318257), (1649, 121783), (3281, 61207), (10727, 18721)]