206784228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2461717}}^1$

素因数の和:2461731

約数の個数: 24

約数和(自身を含む): 551424832

約数和(自身を除く): 344640604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2461717, 4923434, 7385151, 9846868, 14770302, 17232019, 29540604, 34464038, 51696057, 68928076, 103392114, 206784228]

約数ペア:

[(1, 206784228), (2, 103392114), (3, 68928076), (4, 51696057), (6, 34464038), (7, 29540604), (12, 17232019), (14, 14770302), (21, 9846868), (28, 7385151), (42, 4923434), (84, 2461717)]