191196990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{708137}}^1$

素因数の和:708153

約数の個数: 32

約数和(自身を含む): 509859360

約数和(自身を除く): 318662370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 708137, 1416274, 2124411, 3540685, 4248822, 6373233, 7081370, 10622055, 12746466, 19119699, 21244110, 31866165, 38239398, 63732330, 95598495, 191196990]

約数ペア:

[(1, 191196990), (2, 95598495), (3, 63732330), (5, 38239398), (6, 31866165), (9, 21244110), (10, 19119699), (15, 12746466), (18, 10622055), (27, 7081370), (30, 6373233), (45, 4248822), (54, 3540685), (90, 2124411), (135, 1416274), (270, 708137)]