201997158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{278233}}^1$

素因数の和:278260

約数の個数: 24

約数和(自身を含む): 444061464

約数和(自身を除く): 242064306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 278233, 556466, 834699, 1669398, 3060563, 6121126, 9181689, 18363378, 33666193, 67332386, 100998579, 201997158]

約数ペア:

[(1, 201997158), (2, 100998579), (3, 67332386), (6, 33666193), (11, 18363378), (22, 9181689), (33, 6121126), (66, 3060563), (121, 1669398), (242, 834699), (363, 556466), (726, 278233)]