255006216

素因数分解:

$2^3\times 3^2\times {\mathrm{3541753}}^1$

素因数の和:3541765

約数の個数: 24

約数和(自身を含む): 690642030

約数和(自身を除く): 435635814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3541753, 7083506, 10625259, 14167012, 21250518, 28334024, 31875777, 42501036, 63751554, 85002072, 127503108, 255006216]

約数ペア:

[(1, 255006216), (2, 127503108), (3, 85002072), (4, 63751554), (6, 42501036), (8, 31875777), (9, 28334024), (12, 21250518), (18, 14167012), (24, 10625259), (36, 7083506), (72, 3541753)]