219742848

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 718569600

約数和(自身を除く): 498826752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 73, 78, 96, 104, 108, 117, 128, 134, 144, 146, 156, 192, 201, 208, 216, 219, 234, 268, 288, 292, 312, 351, 384, 402, 416, 432, 438, 468, 536, 576, 584, 603, 624, 657, 702, 804, 832, 864, 871, 876, 936, 949, 1072, 1152, 1168, 1206, 1248, 1314, 1404, 1608, 1664, 1728, 1742, 1752, 1809, 1872, 1898, 1971, 2144, 2336, 2412, 2496, 2613, 2628, 2808, 2847, 3216, 3456, 3484, 3504, 3618, 3744, 3796, 3942, 4288, 4672, 4824, 4891, 4992, 5226, 5256, 5616, 5694, 6432, 6968, 7008, 7236, 7488, 7592, 7839, 7884, 8541, 8576, 9344, 9648, 9782, 10452, 10512, 11232, 11388, 12864, 13936, 14016, 14472, 14673, 14976, 15184, 15678, 15768, 17082, 19296, 19564, 20904, 21024, 22464, 22776, 23517, 25623, 25728, 27872, 28032, 28944, 29346, 30368, 31356, 31536, 34164, 38592, 39128, 41808, 42048, 44019, 44928, 45552, 47034, 51246, 55744, 57888, 58692, 60736, 62712, 63072, 63583, 68328, 77184, 78256, 83616, 84096, 88038, 91104, 94068, 102492, 111488, 115776, 117384, 121472, 125424, 126144, 127166, 132057, 136656, 156512, 167232, 176076, 182208, 188136, 190749, 204984, 231552, 234768, 250848, 252288, 254332, 264114, 273312, 313024, 334464, 352152, 364416, 376272, 381498, 409968, 469536, 501696, 508664, 528228, 546624, 572247, 626048, 704304, 752544, 762996, 819936, 939072, 1003392, 1017328, 1056456, 1093248, 1144494, 1408608, 1505088, 1525992, 1639872, 1716741, 1878144, 2034656, 2112912, 2288988, 2817216, 3010176, 3051984, 3279744, 3433482, 4069312, 4225824, 4577976, 5634432, 6103968, 6866964, 8138624, 8451648, 9155952, 12207936, 13733928, 16903296, 18311904, 24415872, 27467856, 36623808, 54935712, 73247616, 109871424, 219742848]

約数ペア:

[(1, 219742848), (2, 109871424), (3, 73247616), (4, 54935712), (6, 36623808), (8, 27467856), (9, 24415872), (12, 18311904), (13, 16903296), (16, 13733928), (18, 12207936), (24, 9155952), (26, 8451648), (27, 8138624), (32, 6866964), (36, 6103968), (39, 5634432), (48, 4577976), (52, 4225824), (54, 4069312), (64, 3433482), (67, 3279744), (72, 3051984), (73, 3010176), (78, 2817216), (96, 2288988), (104, 2112912), (108, 2034656), (117, 1878144), (128, 1716741), (134, 1639872), (144, 1525992), (146, 1505088), (156, 1408608), (192, 1144494), (201, 1093248), (208, 1056456), (216, 1017328), (219, 1003392), (234, 939072), (268, 819936), (288, 762996), (292, 752544), (312, 704304), (351, 626048), (384, 572247), (402, 546624), (416, 528228), (432, 508664), (438, 501696), (468, 469536), (536, 409968), (576, 381498), (584, 376272), (603, 364416), (624, 352152), (657, 334464), (702, 313024), (804, 273312), (832, 264114), (864, 254332), (871, 252288), (876, 250848), (936, 234768), (949, 231552), (1072, 204984), (1152, 190749), (1168, 188136), (1206, 182208), (1248, 176076), (1314, 167232), (1404, 156512), (1608, 136656), (1664, 132057), (1728, 127166), (1742, 126144), (1752, 125424), (1809, 121472), (1872, 117384), (1898, 115776), (1971, 111488), (2144, 102492), (2336, 94068), (2412, 91104), (2496, 88038), (2613, 84096), (2628, 83616), (2808, 78256), (2847, 77184), (3216, 68328), (3456, 63583), (3484, 63072), (3504, 62712), (3618, 60736), (3744, 58692), (3796, 57888), (3942, 55744), (4288, 51246), (4672, 47034), (4824, 45552), (4891, 44928), (4992, 44019), (5226, 42048), (5256, 41808), (5616, 39128), (5694, 38592), (6432, 34164), (6968, 31536), (7008, 31356), (7236, 30368), (7488, 29346), (7592, 28944), (7839, 28032), (7884, 27872), (8541, 25728), (8576, 25623), (9344, 23517), (9648, 22776), (9782, 22464), (10452, 21024), (10512, 20904), (11232, 19564), (11388, 19296), (12864, 17082), (13936, 15768), (14016, 15678), (14472, 15184), (14673, 14976)]