205173756

素因数分解:

$2^2\times 3^3\times {\mathrm{1899757}}^1$

素因数の和:1899770

約数の個数: 24

約数和(自身を含む): 531932240

約数和(自身を除く): 326758484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1899757, 3799514, 5699271, 7599028, 11398542, 17097813, 22797084, 34195626, 51293439, 68391252, 102586878, 205173756]

約数ペア:

[(1, 205173756), (2, 102586878), (3, 68391252), (4, 51293439), (6, 34195626), (9, 22797084), (12, 17097813), (18, 11398542), (27, 7599028), (36, 5699271), (54, 3799514), (108, 1899757)]