219492864

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 702187200

約数和(自身を除く): 482694336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 109, 114, 128, 138, 144, 152, 171, 184, 192, 207, 218, 228, 256, 276, 288, 304, 327, 342, 368, 384, 414, 436, 437, 456, 512, 552, 576, 608, 654, 684, 736, 768, 828, 872, 874, 912, 981, 1104, 1152, 1216, 1308, 1311, 1368, 1472, 1536, 1656, 1744, 1748, 1824, 1962, 2071, 2208, 2304, 2432, 2507, 2616, 2622, 2736, 2944, 3312, 3488, 3496, 3648, 3924, 3933, 4142, 4416, 4608, 4864, 5014, 5232, 5244, 5472, 5888, 6213, 6624, 6976, 6992, 7296, 7521, 7848, 7866, 8284, 8832, 9728, 10028, 10464, 10488, 10944, 11776, 12426, 13248, 13952, 13984, 14592, 15042, 15696, 15732, 16568, 17664, 18639, 20056, 20928, 20976, 21888, 22563, 24852, 26496, 27904, 27968, 29184, 30084, 31392, 31464, 33136, 35328, 37278, 40112, 41856, 41952, 43776, 45126, 47633, 49704, 52992, 55808, 55936, 60168, 62784, 62928, 66272, 74556, 80224, 83712, 83904, 87552, 90252, 95266, 99408, 105984, 111872, 120336, 125568, 125856, 132544, 142899, 149112, 160448, 167424, 167808, 180504, 190532, 198816, 223744, 240672, 251136, 251712, 265088, 285798, 298224, 320896, 335616, 361008, 381064, 397632, 428697, 481344, 502272, 503424, 530176, 571596, 596448, 641792, 671232, 722016, 762128, 795264, 857394, 962688, 1006848, 1060352, 1143192, 1192896, 1283584, 1444032, 1524256, 1590528, 1714788, 1925376, 2013696, 2286384, 2385792, 2888064, 3048512, 3181056, 3429576, 3850752, 4572768, 4771584, 5776128, 6097024, 6859152, 9145536, 9543168, 11552256, 12194048, 13718304, 18291072, 24388096, 27436608, 36582144, 54873216, 73164288, 109746432, 219492864]

約数ペア:

[(1, 219492864), (2, 109746432), (3, 73164288), (4, 54873216), (6, 36582144), (8, 27436608), (9, 24388096), (12, 18291072), (16, 13718304), (18, 12194048), (19, 11552256), (23, 9543168), (24, 9145536), (32, 6859152), (36, 6097024), (38, 5776128), (46, 4771584), (48, 4572768), (57, 3850752), (64, 3429576), (69, 3181056), (72, 3048512), (76, 2888064), (92, 2385792), (96, 2286384), (109, 2013696), (114, 1925376), (128, 1714788), (138, 1590528), (144, 1524256), (152, 1444032), (171, 1283584), (184, 1192896), (192, 1143192), (207, 1060352), (218, 1006848), (228, 962688), (256, 857394), (276, 795264), (288, 762128), (304, 722016), (327, 671232), (342, 641792), (368, 596448), (384, 571596), (414, 530176), (436, 503424), (437, 502272), (456, 481344), (512, 428697), (552, 397632), (576, 381064), (608, 361008), (654, 335616), (684, 320896), (736, 298224), (768, 285798), (828, 265088), (872, 251712), (874, 251136), (912, 240672), (981, 223744), (1104, 198816), (1152, 190532), (1216, 180504), (1308, 167808), (1311, 167424), (1368, 160448), (1472, 149112), (1536, 142899), (1656, 132544), (1744, 125856), (1748, 125568), (1824, 120336), (1962, 111872), (2071, 105984), (2208, 99408), (2304, 95266), (2432, 90252), (2507, 87552), (2616, 83904), (2622, 83712), (2736, 80224), (2944, 74556), (3312, 66272), (3488, 62928), (3496, 62784), (3648, 60168), (3924, 55936), (3933, 55808), (4142, 52992), (4416, 49704), (4608, 47633), (4864, 45126), (5014, 43776), (5232, 41952), (5244, 41856), (5472, 40112), (5888, 37278), (6213, 35328), (6624, 33136), (6976, 31464), (6992, 31392), (7296, 30084), (7521, 29184), (7848, 27968), (7866, 27904), (8284, 26496), (8832, 24852), (9728, 22563), (10028, 21888), (10464, 20976), (10488, 20928), (10944, 20056), (11776, 18639), (12426, 17664), (13248, 16568), (13952, 15732), (13984, 15696), (14592, 15042)]