209171304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 602316000

約数和(自身を除く): 393144696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1429, 1926, 2033, 2568, 2858, 3852, 4066, 4287, 5716, 6099, 7704, 8132, 8574, 11432, 12198, 12861, 16264, 17148, 18297, 24396, 25722, 27151, 34296, 36594, 48792, 51444, 54302, 73188, 81453, 102888, 108604, 146376, 152903, 162906, 217208, 244359, 305806, 325812, 458709, 488718, 611612, 651624, 917418, 977436, 1223224, 1376127, 1834836, 1954872, 2752254, 2905157, 3669672, 5504508, 5810314, 8715471, 11009016, 11620628, 17430942, 23241256, 26146413, 34861884, 52292826, 69723768, 104585652, 209171304]

約数ペア:

[(1, 209171304), (2, 104585652), (3, 69723768), (4, 52292826), (6, 34861884), (8, 26146413), (9, 23241256), (12, 17430942), (18, 11620628), (19, 11009016), (24, 8715471), (36, 5810314), (38, 5504508), (57, 3669672), (72, 2905157), (76, 2752254), (107, 1954872), (114, 1834836), (152, 1376127), (171, 1223224), (214, 977436), (228, 917418), (321, 651624), (342, 611612), (428, 488718), (456, 458709), (642, 325812), (684, 305806), (856, 244359), (963, 217208), (1284, 162906), (1368, 152903), (1429, 146376), (1926, 108604), (2033, 102888), (2568, 81453), (2858, 73188), (3852, 54302), (4066, 51444), (4287, 48792), (5716, 36594), (6099, 34296), (7704, 27151), (8132, 25722), (8574, 24396), (11432, 18297), (12198, 17148), (12861, 16264)]