237894608

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 564026400

約数和(自身を除く): 326131792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 59, 74, 98, 112, 118, 139, 148, 196, 236, 259, 278, 296, 392, 413, 472, 518, 556, 592, 784, 826, 944, 973, 1036, 1112, 1652, 1813, 1946, 2072, 2183, 2224, 2891, 3304, 3626, 3892, 4144, 4366, 5143, 5782, 6608, 6811, 7252, 7784, 8201, 8732, 10286, 11564, 13622, 14504, 15281, 15568, 16402, 17464, 20572, 23128, 27244, 29008, 30562, 32804, 34928, 36001, 41144, 46256, 54488, 57407, 61124, 65608, 72002, 82288, 106967, 108976, 114814, 122248, 131216, 144004, 213934, 229628, 244496, 252007, 288008, 303437, 401849, 427868, 459256, 504014, 576016, 606874, 803698, 855736, 918512, 1008028, 1213748, 1607396, 1711472, 2016056, 2124059, 2427496, 3214792, 4032112, 4248118, 4854992, 6429584, 8496236, 14868413, 16992472, 29736826, 33984944, 59473652, 118947304, 237894608]

約数ペア:

[(1, 237894608), (2, 118947304), (4, 59473652), (7, 33984944), (8, 29736826), (14, 16992472), (16, 14868413), (28, 8496236), (37, 6429584), (49, 4854992), (56, 4248118), (59, 4032112), (74, 3214792), (98, 2427496), (112, 2124059), (118, 2016056), (139, 1711472), (148, 1607396), (196, 1213748), (236, 1008028), (259, 918512), (278, 855736), (296, 803698), (392, 606874), (413, 576016), (472, 504014), (518, 459256), (556, 427868), (592, 401849), (784, 303437), (826, 288008), (944, 252007), (973, 244496), (1036, 229628), (1112, 213934), (1652, 144004), (1813, 131216), (1946, 122248), (2072, 114814), (2183, 108976), (2224, 106967), (2891, 82288), (3304, 72002), (3626, 65608), (3892, 61124), (4144, 57407), (4366, 54488), (5143, 46256), (5782, 41144), (6608, 36001), (6811, 34928), (7252, 32804), (7784, 30562), (8201, 29008), (8732, 27244), (10286, 23128), (11564, 20572), (13622, 17464), (14504, 16402), (15281, 15568)]