217930752

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 264

約数和(自身を含む): 724244976

約数和(自身を除く): 506314224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 107, 117, 128, 136, 144, 153, 156, 192, 204, 208, 214, 221, 234, 256, 272, 288, 306, 312, 321, 384, 408, 416, 428, 442, 468, 512, 544, 576, 612, 624, 642, 663, 768, 816, 832, 856, 884, 936, 963, 1024, 1088, 1152, 1224, 1248, 1284, 1326, 1391, 1536, 1632, 1664, 1712, 1768, 1819, 1872, 1926, 1989, 2176, 2304, 2448, 2496, 2568, 2652, 2782, 3072, 3264, 3328, 3424, 3536, 3638, 3744, 3852, 3978, 4173, 4352, 4608, 4896, 4992, 5136, 5304, 5457, 5564, 6528, 6656, 6848, 7072, 7276, 7488, 7704, 7956, 8346, 8704, 9216, 9792, 9984, 10272, 10608, 10914, 11128, 12519, 13056, 13312, 13696, 14144, 14552, 14976, 15408, 15912, 16371, 16692, 17408, 19584, 19968, 20544, 21216, 21828, 22256, 23647, 25038, 26112, 27392, 28288, 29104, 29952, 30816, 31824, 32742, 33384, 39168, 39936, 41088, 42432, 43656, 44512, 47294, 50076, 52224, 54784, 56576, 58208, 59904, 61632, 63648, 65484, 66768, 70941, 78336, 82176, 84864, 87312, 89024, 94588, 100152, 109568, 113152, 116416, 119808, 123264, 127296, 130968, 133536, 141882, 156672, 164352, 169728, 174624, 178048, 189176, 200304, 212823, 226304, 232832, 246528, 254592, 261936, 267072, 283764, 328704, 339456, 349248, 356096, 378352, 400608, 425646, 465664, 493056, 509184, 523872, 534144, 567528, 678912, 698496, 712192, 756704, 801216, 851292, 931328, 986112, 1018368, 1047744, 1068288, 1135056, 1396992, 1424384, 1513408, 1602432, 1702584, 1862656, 2036736, 2095488, 2136576, 2270112, 2793984, 3026816, 3204864, 3405168, 4190976, 4273152, 4540224, 5587968, 6053632, 6409728, 6810336, 8381952, 9080448, 12107264, 12819456, 13620672, 16763904, 18160896, 24214528, 27241344, 36321792, 54482688, 72643584, 108965376, 217930752]

約数ペア:

[(1, 217930752), (2, 108965376), (3, 72643584), (4, 54482688), (6, 36321792), (8, 27241344), (9, 24214528), (12, 18160896), (13, 16763904), (16, 13620672), (17, 12819456), (18, 12107264), (24, 9080448), (26, 8381952), (32, 6810336), (34, 6409728), (36, 6053632), (39, 5587968), (48, 4540224), (51, 4273152), (52, 4190976), (64, 3405168), (68, 3204864), (72, 3026816), (78, 2793984), (96, 2270112), (102, 2136576), (104, 2095488), (107, 2036736), (117, 1862656), (128, 1702584), (136, 1602432), (144, 1513408), (153, 1424384), (156, 1396992), (192, 1135056), (204, 1068288), (208, 1047744), (214, 1018368), (221, 986112), (234, 931328), (256, 851292), (272, 801216), (288, 756704), (306, 712192), (312, 698496), (321, 678912), (384, 567528), (408, 534144), (416, 523872), (428, 509184), (442, 493056), (468, 465664), (512, 425646), (544, 400608), (576, 378352), (612, 356096), (624, 349248), (642, 339456), (663, 328704), (768, 283764), (816, 267072), (832, 261936), (856, 254592), (884, 246528), (936, 232832), (963, 226304), (1024, 212823), (1088, 200304), (1152, 189176), (1224, 178048), (1248, 174624), (1284, 169728), (1326, 164352), (1391, 156672), (1536, 141882), (1632, 133536), (1664, 130968), (1712, 127296), (1768, 123264), (1819, 119808), (1872, 116416), (1926, 113152), (1989, 109568), (2176, 100152), (2304, 94588), (2448, 89024), (2496, 87312), (2568, 84864), (2652, 82176), (2782, 78336), (3072, 70941), (3264, 66768), (3328, 65484), (3424, 63648), (3536, 61632), (3638, 59904), (3744, 58208), (3852, 56576), (3978, 54784), (4173, 52224), (4352, 50076), (4608, 47294), (4896, 44512), (4992, 43656), (5136, 42432), (5304, 41088), (5457, 39936), (5564, 39168), (6528, 33384), (6656, 32742), (6848, 31824), (7072, 30816), (7276, 29952), (7488, 29104), (7704, 28288), (7956, 27392), (8346, 26112), (8704, 25038), (9216, 23647), (9792, 22256), (9984, 21828), (10272, 21216), (10608, 20544), (10914, 19968), (11128, 19584), (12519, 17408), (13056, 16692), (13312, 16371), (13696, 15912), (14144, 15408), (14552, 14976)]