191491668

素因数分解:

$2^2\times 3^3\times {\mathrm{1773071}}^1$

素因数の和:1773084

約数の個数: 24

約数和(自身を含む): 496460160

約数和(自身を除く): 304968492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1773071, 3546142, 5319213, 7092284, 10638426, 15957639, 21276852, 31915278, 47872917, 63830556, 95745834, 191491668]

約数ペア:

[(1, 191491668), (2, 95745834), (3, 63830556), (4, 47872917), (6, 31915278), (9, 21276852), (12, 15957639), (18, 10638426), (27, 7092284), (36, 5319213), (54, 3546142), (108, 1773071)]