204897168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67757}}^1$

素因数の和:67781

約数の個数: 80

約数和(自身を含む): 672159360

約数和(自身を除く): 467262192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 67757, 135514, 203271, 271028, 406542, 474299, 542056, 609813, 813084, 948598, 1084112, 1219626, 1422897, 1626168, 1829439, 1897196, 2439252, 2845794, 3252336, 3658878, 3794392, 4268691, 4878504, 5691588, 7317756, 7588784, 8537382, 9757008, 11383176, 12806073, 14635512, 17074764, 22766352, 25612146, 29271024, 34149528, 51224292, 68299056, 102448584, 204897168]

約数ペア:

[(1, 204897168), (2, 102448584), (3, 68299056), (4, 51224292), (6, 34149528), (7, 29271024), (8, 25612146), (9, 22766352), (12, 17074764), (14, 14635512), (16, 12806073), (18, 11383176), (21, 9757008), (24, 8537382), (27, 7588784), (28, 7317756), (36, 5691588), (42, 4878504), (48, 4268691), (54, 3794392), (56, 3658878), (63, 3252336), (72, 2845794), (84, 2439252), (108, 1897196), (112, 1829439), (126, 1626168), (144, 1422897), (168, 1219626), (189, 1084112), (216, 948598), (252, 813084), (336, 609813), (378, 542056), (432, 474299), (504, 406542), (756, 271028), (1008, 203271), (1512, 135514), (3024, 67757)]