216569472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 714424320

約数和(自身を除く): 497854848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 113, 124, 128, 138, 161, 168, 184, 186, 192, 217, 224, 226, 248, 276, 322, 336, 339, 368, 372, 384, 434, 448, 452, 483, 496, 552, 644, 651, 672, 678, 713, 736, 744, 791, 868, 896, 904, 966, 992, 1104, 1288, 1302, 1344, 1356, 1426, 1472, 1488, 1582, 1736, 1808, 1932, 1984, 2139, 2208, 2373, 2576, 2599, 2604, 2688, 2712, 2852, 2944, 2976, 3164, 3472, 3503, 3616, 3864, 3968, 4278, 4416, 4746, 4991, 5152, 5198, 5208, 5424, 5704, 5952, 6328, 6944, 7006, 7232, 7728, 7797, 8556, 8832, 9492, 9982, 10304, 10396, 10416, 10509, 10848, 11408, 11904, 12656, 13888, 14012, 14464, 14973, 15456, 15594, 17112, 18193, 18984, 19964, 20608, 20792, 20832, 21018, 21696, 22816, 24521, 25312, 27776, 28024, 29946, 30912, 31188, 34224, 36386, 37968, 39928, 41584, 41664, 42036, 43392, 45632, 49042, 50624, 54579, 56048, 59892, 61824, 62376, 68448, 72772, 73563, 75936, 79856, 80569, 83168, 83328, 84072, 91264, 98084, 101248, 109158, 112096, 119784, 124752, 136896, 145544, 147126, 151872, 159712, 161138, 166336, 168144, 196168, 218316, 224192, 239568, 241707, 249504, 273792, 291088, 294252, 303744, 319424, 322276, 332672, 336288, 392336, 436632, 448384, 479136, 483414, 499008, 563983, 582176, 588504, 638848, 644552, 672576, 784672, 873264, 958272, 966828, 998016, 1127966, 1164352, 1177008, 1289104, 1345152, 1569344, 1691949, 1746528, 1916544, 1933656, 2255932, 2328704, 2354016, 2578208, 3138688, 3383898, 3493056, 3867312, 4511864, 4708032, 5156416, 6767796, 6986112, 7734624, 9023728, 9416064, 10312832, 13535592, 15469248, 18047456, 27071184, 30938496, 36094912, 54142368, 72189824, 108284736, 216569472]

約数ペア:

[(1, 216569472), (2, 108284736), (3, 72189824), (4, 54142368), (6, 36094912), (7, 30938496), (8, 27071184), (12, 18047456), (14, 15469248), (16, 13535592), (21, 10312832), (23, 9416064), (24, 9023728), (28, 7734624), (31, 6986112), (32, 6767796), (42, 5156416), (46, 4708032), (48, 4511864), (56, 3867312), (62, 3493056), (64, 3383898), (69, 3138688), (84, 2578208), (92, 2354016), (93, 2328704), (96, 2255932), (112, 1933656), (113, 1916544), (124, 1746528), (128, 1691949), (138, 1569344), (161, 1345152), (168, 1289104), (184, 1177008), (186, 1164352), (192, 1127966), (217, 998016), (224, 966828), (226, 958272), (248, 873264), (276, 784672), (322, 672576), (336, 644552), (339, 638848), (368, 588504), (372, 582176), (384, 563983), (434, 499008), (448, 483414), (452, 479136), (483, 448384), (496, 436632), (552, 392336), (644, 336288), (651, 332672), (672, 322276), (678, 319424), (713, 303744), (736, 294252), (744, 291088), (791, 273792), (868, 249504), (896, 241707), (904, 239568), (966, 224192), (992, 218316), (1104, 196168), (1288, 168144), (1302, 166336), (1344, 161138), (1356, 159712), (1426, 151872), (1472, 147126), (1488, 145544), (1582, 136896), (1736, 124752), (1808, 119784), (1932, 112096), (1984, 109158), (2139, 101248), (2208, 98084), (2373, 91264), (2576, 84072), (2599, 83328), (2604, 83168), (2688, 80569), (2712, 79856), (2852, 75936), (2944, 73563), (2976, 72772), (3164, 68448), (3472, 62376), (3503, 61824), (3616, 59892), (3864, 56048), (3968, 54579), (4278, 50624), (4416, 49042), (4746, 45632), (4991, 43392), (5152, 42036), (5198, 41664), (5208, 41584), (5424, 39928), (5704, 37968), (5952, 36386), (6328, 34224), (6944, 31188), (7006, 30912), (7232, 29946), (7728, 28024), (7797, 27776), (8556, 25312), (8832, 24521), (9492, 22816), (9982, 21696), (10304, 21018), (10396, 20832), (10416, 20792), (10509, 20608), (10848, 19964), (11408, 18984), (11904, 18193), (12656, 17112), (13888, 15594), (14012, 15456), (14464, 14973)]