207979308

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{16649}}^1$

素因数の和:17006

約数の個数: 36

約数和(自身を含む): 527272200

約数和(自身を除く): 319292892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 12492, 16649, 33298, 49947, 66596, 99894, 149841, 199788, 299682, 599364, 5777203, 11554406, 17331609, 23108812, 34663218, 51994827, 69326436, 103989654, 207979308]

約数ペア:

[(1, 207979308), (2, 103989654), (3, 69326436), (4, 51994827), (6, 34663218), (9, 23108812), (12, 17331609), (18, 11554406), (36, 5777203), (347, 599364), (694, 299682), (1041, 199788), (1388, 149841), (2082, 99894), (3123, 66596), (4164, 49947), (6246, 33298), (12492, 16649)]