212341716

素因数分解:

$2^2\times 3^3\times {\mathrm{1966127}}^1$

素因数の和:1966140

約数の個数: 24

約数和(自身を含む): 550515840

約数和(自身を除く): 338174124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1966127, 3932254, 5898381, 7864508, 11796762, 17695143, 23593524, 35390286, 53085429, 70780572, 106170858, 212341716]

約数ペア:

[(1, 212341716), (2, 106170858), (3, 70780572), (4, 53085429), (6, 35390286), (9, 23593524), (12, 17695143), (18, 11796762), (27, 7864508), (36, 5898381), (54, 3932254), (108, 1966127)]