218772288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 168

約数和(自身を含む): 741761280

約数和(自身を除く): 522988992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 1871, 2016, 2088, 2436, 2784, 3248, 3654, 3742, 4032, 4176, 4872, 5568, 5613, 6496, 7308, 7484, 8352, 9744, 11226, 12992, 13097, 14616, 14968, 16704, 16839, 19488, 22452, 26194, 29232, 29936, 33678, 38976, 39291, 44904, 52388, 54259, 58464, 59872, 67356, 78582, 89808, 104776, 108518, 116928, 117873, 119744, 134712, 157164, 162777, 179616, 209552, 217036, 235746, 269424, 314328, 325554, 359232, 379813, 419104, 434072, 471492, 488331, 538848, 628656, 651108, 759626, 838208, 868144, 942984, 976662, 1077696, 1139439, 1257312, 1302216, 1519252, 1736288, 1885968, 1953324, 2278878, 2514624, 2604432, 3038504, 3418317, 3472576, 3771936, 3906648, 4557756, 5208864, 6077008, 6836634, 7543872, 7813296, 9115512, 10417728, 12154016, 13673268, 15626592, 18231024, 24308032, 27346536, 31253184, 36462048, 54693072, 72924096, 109386144, 218772288]

約数ペア:

[(1, 218772288), (2, 109386144), (3, 72924096), (4, 54693072), (6, 36462048), (7, 31253184), (8, 27346536), (9, 24308032), (12, 18231024), (14, 15626592), (16, 13673268), (18, 12154016), (21, 10417728), (24, 9115512), (28, 7813296), (29, 7543872), (32, 6836634), (36, 6077008), (42, 5208864), (48, 4557756), (56, 3906648), (58, 3771936), (63, 3472576), (64, 3418317), (72, 3038504), (84, 2604432), (87, 2514624), (96, 2278878), (112, 1953324), (116, 1885968), (126, 1736288), (144, 1519252), (168, 1302216), (174, 1257312), (192, 1139439), (203, 1077696), (224, 976662), (232, 942984), (252, 868144), (261, 838208), (288, 759626), (336, 651108), (348, 628656), (406, 538848), (448, 488331), (464, 471492), (504, 434072), (522, 419104), (576, 379813), (609, 359232), (672, 325554), (696, 314328), (812, 269424), (928, 235746), (1008, 217036), (1044, 209552), (1218, 179616), (1344, 162777), (1392, 157164), (1624, 134712), (1827, 119744), (1856, 117873), (1871, 116928), (2016, 108518), (2088, 104776), (2436, 89808), (2784, 78582), (3248, 67356), (3654, 59872), (3742, 58464), (4032, 54259), (4176, 52388), (4872, 44904), (5568, 39291), (5613, 38976), (6496, 33678), (7308, 29936), (7484, 29232), (8352, 26194), (9744, 22452), (11226, 19488), (12992, 16839), (13097, 16704), (14616, 14968)]