199337868

素因数分解:

$2^2\times 3^3\times {\mathrm{1845721}}^1$

素因数の和:1845734

約数の個数: 24

約数和(自身を含む): 516802160

約数和(自身を除く): 317464292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1845721, 3691442, 5537163, 7382884, 11074326, 16611489, 22148652, 33222978, 49834467, 66445956, 99668934, 199337868]

約数ペア:

[(1, 199337868), (2, 99668934), (3, 66445956), (4, 49834467), (6, 33222978), (9, 22148652), (12, 16611489), (18, 11074326), (27, 7382884), (36, 5537163), (54, 3691442), (108, 1845721)]