218202282

素因数分解:

$2^1\times 3^3\times {\mathrm{4040783}}^1$

素因数の和:4040794

約数の個数: 16

約数和(自身を含む): 484894080

約数和(自身を除く): 266691798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4040783, 8081566, 12122349, 24244698, 36367047, 72734094, 109101141, 218202282]

約数ペア:

[(1, 218202282), (2, 109101141), (3, 72734094), (6, 36367047), (9, 24244698), (18, 12122349), (27, 8081566), (54, 4040783)]