207520768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 176

約数和(自身を含む): 544731264

約数和(自身を除く): 337210496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 131, 136, 182, 208, 221, 224, 238, 256, 262, 272, 364, 416, 442, 448, 476, 512, 524, 544, 728, 832, 884, 896, 917, 952, 1024, 1048, 1088, 1456, 1547, 1664, 1703, 1768, 1792, 1834, 1904, 2096, 2176, 2227, 2912, 3094, 3328, 3406, 3536, 3584, 3668, 3808, 4192, 4352, 4454, 5824, 6188, 6656, 6812, 7072, 7168, 7336, 7616, 8384, 8704, 8908, 11648, 11921, 12376, 13312, 13624, 14144, 14672, 15232, 15589, 16768, 17408, 17816, 23296, 23842, 24752, 27248, 28288, 28951, 29344, 30464, 31178, 33536, 35632, 46592, 47684, 49504, 54496, 56576, 57902, 58688, 60928, 62356, 67072, 71264, 93184, 95368, 99008, 108992, 113152, 115804, 117376, 121856, 124712, 134144, 142528, 190736, 198016, 202657, 217984, 226304, 231608, 234752, 249424, 285056, 381472, 396032, 405314, 435968, 463216, 469504, 498848, 570112, 762944, 792064, 810628, 871936, 926432, 939008, 997696, 1140224, 1525888, 1584128, 1621256, 1743872, 1852864, 1995392, 2280448, 3051776, 3242512, 3705728, 3990784, 6103552, 6485024, 7411456, 7981568, 12207104, 12970048, 14822912, 15963136, 25940096, 29645824, 51880192, 103760384, 207520768]

約数ペア:

[(1, 207520768), (2, 103760384), (4, 51880192), (7, 29645824), (8, 25940096), (13, 15963136), (14, 14822912), (16, 12970048), (17, 12207104), (26, 7981568), (28, 7411456), (32, 6485024), (34, 6103552), (52, 3990784), (56, 3705728), (64, 3242512), (68, 3051776), (91, 2280448), (104, 1995392), (112, 1852864), (119, 1743872), (128, 1621256), (131, 1584128), (136, 1525888), (182, 1140224), (208, 997696), (221, 939008), (224, 926432), (238, 871936), (256, 810628), (262, 792064), (272, 762944), (364, 570112), (416, 498848), (442, 469504), (448, 463216), (476, 435968), (512, 405314), (524, 396032), (544, 381472), (728, 285056), (832, 249424), (884, 234752), (896, 231608), (917, 226304), (952, 217984), (1024, 202657), (1048, 198016), (1088, 190736), (1456, 142528), (1547, 134144), (1664, 124712), (1703, 121856), (1768, 117376), (1792, 115804), (1834, 113152), (1904, 108992), (2096, 99008), (2176, 95368), (2227, 93184), (2912, 71264), (3094, 67072), (3328, 62356), (3406, 60928), (3536, 58688), (3584, 57902), (3668, 56576), (3808, 54496), (4192, 49504), (4352, 47684), (4454, 46592), (5824, 35632), (6188, 33536), (6656, 31178), (6812, 30464), (7072, 29344), (7168, 28951), (7336, 28288), (7616, 27248), (8384, 24752), (8704, 23842), (8908, 23296), (11648, 17816), (11921, 17408), (12376, 16768), (13312, 15589), (13624, 15232), (14144, 14672)]