209729196

素因数分解:

$2^2\times 3^3\times {\mathrm{1941937}}^1$

素因数の和:1941950

約数の個数: 24

約数和(自身を含む): 543742640

約数和(自身を除く): 334013444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1941937, 3883874, 5825811, 7767748, 11651622, 17477433, 23303244, 34954866, 52432299, 69909732, 104864598, 209729196]

約数ペア:

[(1, 209729196), (2, 104864598), (3, 69909732), (4, 52432299), (6, 34954866), (9, 23303244), (12, 17477433), (18, 11651622), (27, 7767748), (36, 5825811), (54, 3883874), (108, 1941937)]