206786952

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{8783}}^1$

素因数の和:8907

約数の個数: 64

約数和(自身を含む): 579744000

約数和(自身を除く): 372957048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 8783, 11772, 17566, 23544, 26349, 35132, 52698, 70264, 79047, 105396, 158094, 210792, 237141, 316188, 474282, 632376, 948564, 957347, 1897128, 1914694, 2872041, 3829388, 5744082, 7658776, 8616123, 11488164, 17232246, 22976328, 25848369, 34464492, 51696738, 68928984, 103393476, 206786952]

約数ペア:

[(1, 206786952), (2, 103393476), (3, 68928984), (4, 51696738), (6, 34464492), (8, 25848369), (9, 22976328), (12, 17232246), (18, 11488164), (24, 8616123), (27, 7658776), (36, 5744082), (54, 3829388), (72, 2872041), (108, 1914694), (109, 1897128), (216, 957347), (218, 948564), (327, 632376), (436, 474282), (654, 316188), (872, 237141), (981, 210792), (1308, 158094), (1962, 105396), (2616, 79047), (2943, 70264), (3924, 52698), (5886, 35132), (7848, 26349), (8783, 23544), (11772, 17566)]