193298688

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 631350720

約数和(自身を除く): 438052032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 128, 132, 144, 174, 176, 192, 198, 232, 256, 261, 263, 264, 288, 319, 348, 352, 384, 396, 464, 522, 526, 528, 576, 638, 696, 704, 768, 789, 792, 928, 957, 1044, 1052, 1056, 1152, 1276, 1392, 1408, 1578, 1584, 1856, 1914, 2088, 2104, 2112, 2304, 2367, 2552, 2784, 2816, 2871, 2893, 3156, 3168, 3712, 3828, 4176, 4208, 4224, 4734, 5104, 5568, 5742, 5786, 6312, 6336, 7424, 7627, 7656, 8352, 8416, 8448, 8679, 9468, 10208, 11136, 11484, 11572, 12624, 12672, 15254, 15312, 16704, 16832, 17358, 18936, 20416, 22272, 22881, 22968, 23144, 25248, 25344, 26037, 30508, 30624, 33408, 33664, 34716, 37872, 40832, 45762, 45936, 46288, 50496, 52074, 61016, 61248, 66816, 67328, 68643, 69432, 75744, 81664, 83897, 91524, 91872, 92576, 100992, 104148, 122032, 122496, 137286, 138864, 151488, 167794, 183048, 183744, 185152, 201984, 208296, 244064, 244992, 251691, 274572, 277728, 302976, 335588, 366096, 367488, 370304, 416592, 488128, 503382, 549144, 555456, 605952, 671176, 732192, 734976, 740608, 755073, 833184, 976256, 1006764, 1098288, 1110912, 1342352, 1464384, 1510146, 1666368, 1952512, 2013528, 2196576, 2221824, 2684704, 2928768, 3020292, 3332736, 4027056, 4393152, 5369408, 5857536, 6040584, 6665472, 8054112, 8786304, 10738816, 12081168, 16108224, 17572608, 21477632, 24162336, 32216448, 48324672, 64432896, 96649344, 193298688]

約数ペア:

[(1, 193298688), (2, 96649344), (3, 64432896), (4, 48324672), (6, 32216448), (8, 24162336), (9, 21477632), (11, 17572608), (12, 16108224), (16, 12081168), (18, 10738816), (22, 8786304), (24, 8054112), (29, 6665472), (32, 6040584), (33, 5857536), (36, 5369408), (44, 4393152), (48, 4027056), (58, 3332736), (64, 3020292), (66, 2928768), (72, 2684704), (87, 2221824), (88, 2196576), (96, 2013528), (99, 1952512), (116, 1666368), (128, 1510146), (132, 1464384), (144, 1342352), (174, 1110912), (176, 1098288), (192, 1006764), (198, 976256), (232, 833184), (256, 755073), (261, 740608), (263, 734976), (264, 732192), (288, 671176), (319, 605952), (348, 555456), (352, 549144), (384, 503382), (396, 488128), (464, 416592), (522, 370304), (526, 367488), (528, 366096), (576, 335588), (638, 302976), (696, 277728), (704, 274572), (768, 251691), (789, 244992), (792, 244064), (928, 208296), (957, 201984), (1044, 185152), (1052, 183744), (1056, 183048), (1152, 167794), (1276, 151488), (1392, 138864), (1408, 137286), (1578, 122496), (1584, 122032), (1856, 104148), (1914, 100992), (2088, 92576), (2104, 91872), (2112, 91524), (2304, 83897), (2367, 81664), (2552, 75744), (2784, 69432), (2816, 68643), (2871, 67328), (2893, 66816), (3156, 61248), (3168, 61016), (3712, 52074), (3828, 50496), (4176, 46288), (4208, 45936), (4224, 45762), (4734, 40832), (5104, 37872), (5568, 34716), (5742, 33664), (5786, 33408), (6312, 30624), (6336, 30508), (7424, 26037), (7627, 25344), (7656, 25248), (8352, 23144), (8416, 22968), (8448, 22881), (8679, 22272), (9468, 20416), (10208, 18936), (11136, 17358), (11484, 16832), (11572, 16704), (12624, 15312), (12672, 15254)]