198153984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 461158656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 41, 42, 48, 56, 58, 62, 64, 82, 84, 87, 93, 96, 112, 116, 123, 124, 128, 164, 168, 174, 186, 192, 203, 217, 224, 232, 246, 248, 256, 287, 328, 336, 348, 372, 384, 406, 434, 448, 464, 492, 496, 574, 609, 651, 656, 672, 696, 744, 768, 812, 861, 868, 896, 899, 928, 984, 992, 1148, 1189, 1218, 1271, 1302, 1312, 1344, 1392, 1488, 1624, 1722, 1736, 1792, 1798, 1856, 1968, 1984, 2296, 2378, 2436, 2542, 2604, 2624, 2688, 2697, 2784, 2976, 3248, 3444, 3472, 3567, 3596, 3712, 3813, 3936, 3968, 4592, 4756, 4872, 5084, 5208, 5248, 5376, 5394, 5568, 5952, 6293, 6496, 6888, 6944, 7134, 7192, 7424, 7626, 7872, 7936, 8323, 8897, 9184, 9512, 9744, 10168, 10416, 10496, 10788, 11136, 11904, 12586, 12992, 13776, 13888, 14268, 14384, 15252, 15744, 16646, 17794, 18368, 18879, 19024, 19488, 20336, 20832, 21576, 22272, 23808, 24969, 25172, 25984, 26691, 27552, 27776, 28536, 28768, 30504, 31488, 33292, 35588, 36736, 36859, 37758, 38048, 38976, 40672, 41664, 43152, 49938, 50344, 51968, 53382, 55104, 55552, 57072, 57536, 61008, 66584, 71176, 73472, 73718, 75516, 76096, 77952, 81344, 83328, 86304, 99876, 100688, 106764, 110208, 110577, 114144, 115072, 122016, 133168, 142352, 147436, 151032, 152192, 155904, 162688, 166656, 172608, 199752, 201376, 213528, 220416, 221154, 228288, 230144, 244032, 258013, 266336, 284704, 294872, 302064, 304384, 325376, 345216, 399504, 402752, 427056, 442308, 456576, 488064, 516026, 532672, 569408, 589744, 604128, 690432, 774039, 799008, 805504, 854112, 884616, 913152, 976128, 1032052, 1065344, 1138816, 1179488, 1208256, 1548078, 1598016, 1611008, 1708224, 1769232, 2064104, 2130688, 2277632, 2358976, 2416512, 3096156, 3196032, 3416448, 3538464, 4128208, 4717952, 4833024, 6192312, 6392064, 6832896, 7076928, 8256416, 9435904, 12384624, 14153856, 16512832, 24769248, 28307712, 33025664, 49538496, 66051328, 99076992, 198153984]

約数ペア:

[(1, 198153984), (2, 99076992), (3, 66051328), (4, 49538496), (6, 33025664), (7, 28307712), (8, 24769248), (12, 16512832), (14, 14153856), (16, 12384624), (21, 9435904), (24, 8256416), (28, 7076928), (29, 6832896), (31, 6392064), (32, 6192312), (41, 4833024), (42, 4717952), (48, 4128208), (56, 3538464), (58, 3416448), (62, 3196032), (64, 3096156), (82, 2416512), (84, 2358976), (87, 2277632), (93, 2130688), (96, 2064104), (112, 1769232), (116, 1708224), (123, 1611008), (124, 1598016), (128, 1548078), (164, 1208256), (168, 1179488), (174, 1138816), (186, 1065344), (192, 1032052), (203, 976128), (217, 913152), (224, 884616), (232, 854112), (246, 805504), (248, 799008), (256, 774039), (287, 690432), (328, 604128), (336, 589744), (348, 569408), (372, 532672), (384, 516026), (406, 488064), (434, 456576), (448, 442308), (464, 427056), (492, 402752), (496, 399504), (574, 345216), (609, 325376), (651, 304384), (656, 302064), (672, 294872), (696, 284704), (744, 266336), (768, 258013), (812, 244032), (861, 230144), (868, 228288), (896, 221154), (899, 220416), (928, 213528), (984, 201376), (992, 199752), (1148, 172608), (1189, 166656), (1218, 162688), (1271, 155904), (1302, 152192), (1312, 151032), (1344, 147436), (1392, 142352), (1488, 133168), (1624, 122016), (1722, 115072), (1736, 114144), (1792, 110577), (1798, 110208), (1856, 106764), (1968, 100688), (1984, 99876), (2296, 86304), (2378, 83328), (2436, 81344), (2542, 77952), (2604, 76096), (2624, 75516), (2688, 73718), (2697, 73472), (2784, 71176), (2976, 66584), (3248, 61008), (3444, 57536), (3472, 57072), (3567, 55552), (3596, 55104), (3712, 53382), (3813, 51968), (3936, 50344), (3968, 49938), (4592, 43152), (4756, 41664), (4872, 40672), (5084, 38976), (5208, 38048), (5248, 37758), (5376, 36859), (5394, 36736), (5568, 35588), (5952, 33292), (6293, 31488), (6496, 30504), (6888, 28768), (6944, 28536), (7134, 27776), (7192, 27552), (7424, 26691), (7626, 25984), (7872, 25172), (7936, 24969), (8323, 23808), (8897, 22272), (9184, 21576), (9512, 20832), (9744, 20336), (10168, 19488), (10416, 19024), (10496, 18879), (10788, 18368), (11136, 17794), (11904, 16646), (12586, 15744), (12992, 15252), (13776, 14384), (13888, 14268)]