205929648

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2047

約数の個数: 80

約数和(自身を含む): 593612800

約数和(自身を除く): 387683152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 1759, 2168, 2439, 3252, 3518, 4336, 4878, 5277, 6504, 7036, 7317, 9756, 10554, 13008, 14072, 14634, 15831, 19512, 21108, 28144, 29268, 31662, 39024, 42216, 47493, 58536, 63324, 84432, 94986, 117072, 126648, 189972, 253296, 379944, 476689, 759888, 953378, 1430067, 1906756, 2860134, 3813512, 4290201, 5720268, 7627024, 8580402, 11440536, 12870603, 17160804, 22881072, 25741206, 34321608, 51482412, 68643216, 102964824, 205929648]

約数ペア:

[(1, 205929648), (2, 102964824), (3, 68643216), (4, 51482412), (6, 34321608), (8, 25741206), (9, 22881072), (12, 17160804), (16, 12870603), (18, 11440536), (24, 8580402), (27, 7627024), (36, 5720268), (48, 4290201), (54, 3813512), (72, 2860134), (108, 1906756), (144, 1430067), (216, 953378), (271, 759888), (432, 476689), (542, 379944), (813, 253296), (1084, 189972), (1626, 126648), (1759, 117072), (2168, 94986), (2439, 84432), (3252, 63324), (3518, 58536), (4336, 47493), (4878, 42216), (5277, 39024), (6504, 31662), (7036, 29268), (7317, 28144), (9756, 21108), (10554, 19512), (13008, 15831), (14072, 14634)]