197987328

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 440

約数和(自身を含む): 760894464

約数和(自身を除く): 562907136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 81, 84, 88, 93, 96, 99, 108, 112, 124, 126, 128, 132, 144, 154, 162, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 256, 264, 279, 288, 297, 308, 324, 336, 341, 352, 372, 378, 384, 396, 432, 434, 448, 462, 496, 504, 512, 528, 558, 567, 576, 594, 616, 648, 651, 672, 682, 693, 704, 744, 756, 768, 792, 837, 864, 868, 891, 896, 924, 992, 1008, 1023, 1024, 1056, 1116, 1134, 1152, 1188, 1232, 1296, 1302, 1344, 1364, 1386, 1408, 1488, 1512, 1536, 1584, 1674, 1728, 1736, 1782, 1792, 1848, 1953, 1984, 2016, 2046, 2079, 2112, 2232, 2268, 2304, 2376, 2387, 2464, 2511, 2592, 2604, 2688, 2728, 2772, 2816, 2976, 3024, 3069, 3072, 3168, 3348, 3456, 3472, 3564, 3584, 3696, 3906, 3968, 4032, 4092, 4158, 4224, 4464, 4536, 4608, 4752, 4774, 4928, 5022, 5184, 5208, 5376, 5456, 5544, 5632, 5859, 5952, 6048, 6138, 6237, 6336, 6696, 6912, 6944, 7128, 7161, 7168, 7392, 7812, 7936, 8064, 8184, 8316, 8448, 8928, 9072, 9207, 9216, 9504, 9548, 9856, 10044, 10368, 10416, 10752, 10912, 11088, 11264, 11718, 11904, 12096, 12276, 12474, 12672, 13392, 13824, 13888, 14256, 14322, 14784, 15624, 15872, 16128, 16368, 16632, 16896, 17577, 17856, 18144, 18414, 19008, 19096, 19712, 20088, 20736, 20832, 21483, 21504, 21824, 22176, 23436, 23808, 24192, 24552, 24948, 25344, 26784, 27621, 27648, 27776, 28512, 28644, 29568, 31248, 31744, 32256, 32736, 33264, 33792, 35154, 35712, 36288, 36828, 38016, 38192, 39424, 40176, 41472, 41664, 42966, 43648, 44352, 46872, 47616, 48384, 49104, 49896, 50688, 53568, 55242, 55552, 57024, 57288, 59136, 62496, 64449, 64512, 65472, 66528, 70308, 71424, 72576, 73656, 76032, 76384, 78848, 80352, 82944, 83328, 85932, 87296, 88704, 93744, 95232, 96768, 98208, 99792, 101376, 107136, 110484, 111104, 114048, 114576, 118272, 124992, 128898, 130944, 133056, 140616, 142848, 145152, 147312, 152064, 152768, 160704, 166656, 171864, 174592, 177408, 187488, 193347, 193536, 196416, 199584, 214272, 220968, 222208, 228096, 229152, 236544, 249984, 257796, 261888, 266112, 281232, 285696, 290304, 294624, 304128, 305536, 321408, 333312, 343728, 349184, 354816, 374976, 386694, 392832, 399168, 428544, 441936, 456192, 458304, 499968, 515592, 523776, 532224, 562464, 580608, 589248, 611072, 642816, 666624, 687456, 709632, 749952, 773388, 785664, 798336, 857088, 883872, 912384, 916608, 999936, 1031184, 1047552, 1064448, 1124928, 1178496, 1222144, 1285632, 1374912, 1499904, 1546776, 1571328, 1596672, 1767744, 1833216, 1999872, 2062368, 2128896, 2249856, 2356992, 2444288, 2571264, 2749824, 2999808, 3093552, 3142656, 3193344, 3535488, 3666432, 4124736, 4499712, 4713984, 5499648, 5999616, 6187104, 6386688, 7070976, 7332864, 8249472, 8999424, 9427968, 10999296, 12374208, 14141952, 16498944, 17998848, 21998592, 24748416, 28283904, 32997888, 49496832, 65995776, 98993664, 197987328]

約数ペア:

[(1, 197987328), (2, 98993664), (3, 65995776), (4, 49496832), (6, 32997888), (7, 28283904), (8, 24748416), (9, 21998592), (11, 17998848), (12, 16498944), (14, 14141952), (16, 12374208), (18, 10999296), (21, 9427968), (22, 8999424), (24, 8249472), (27, 7332864), (28, 7070976), (31, 6386688), (32, 6187104), (33, 5999616), (36, 5499648), (42, 4713984), (44, 4499712), (48, 4124736), (54, 3666432), (56, 3535488), (62, 3193344), (63, 3142656), (64, 3093552), (66, 2999808), (72, 2749824), (77, 2571264), (81, 2444288), (84, 2356992), (88, 2249856), (93, 2128896), (96, 2062368), (99, 1999872), (108, 1833216), (112, 1767744), (124, 1596672), (126, 1571328), (128, 1546776), (132, 1499904), (144, 1374912), (154, 1285632), (162, 1222144), (168, 1178496), (176, 1124928), (186, 1064448), (189, 1047552), (192, 1031184), (198, 999936), (216, 916608), (217, 912384), (224, 883872), (231, 857088), (248, 798336), (252, 785664), (256, 773388), (264, 749952), (279, 709632), (288, 687456), (297, 666624), (308, 642816), (324, 611072), (336, 589248), (341, 580608), (352, 562464), (372, 532224), (378, 523776), (384, 515592), (396, 499968), (432, 458304), (434, 456192), (448, 441936), (462, 428544), (496, 399168), (504, 392832), (512, 386694), (528, 374976), (558, 354816), (567, 349184), (576, 343728), (594, 333312), (616, 321408), (648, 305536), (651, 304128), (672, 294624), (682, 290304), (693, 285696), (704, 281232), (744, 266112), (756, 261888), (768, 257796), (792, 249984), (837, 236544), (864, 229152), (868, 228096), (891, 222208), (896, 220968), (924, 214272), (992, 199584), (1008, 196416), (1023, 193536), (1024, 193347), (1056, 187488), (1116, 177408), (1134, 174592), (1152, 171864), (1188, 166656), (1232, 160704), (1296, 152768), (1302, 152064), (1344, 147312), (1364, 145152), (1386, 142848), (1408, 140616), (1488, 133056), (1512, 130944), (1536, 128898), (1584, 124992), (1674, 118272), (1728, 114576), (1736, 114048), (1782, 111104), (1792, 110484), (1848, 107136), (1953, 101376), (1984, 99792), (2016, 98208), (2046, 96768), (2079, 95232), (2112, 93744), (2232, 88704), (2268, 87296), (2304, 85932), (2376, 83328), (2387, 82944), (2464, 80352), (2511, 78848), (2592, 76384), (2604, 76032), (2688, 73656), (2728, 72576), (2772, 71424), (2816, 70308), (2976, 66528), (3024, 65472), (3069, 64512), (3072, 64449), (3168, 62496), (3348, 59136), (3456, 57288), (3472, 57024), (3564, 55552), (3584, 55242), (3696, 53568), (3906, 50688), (3968, 49896), (4032, 49104), (4092, 48384), (4158, 47616), (4224, 46872), (4464, 44352), (4536, 43648), (4608, 42966), (4752, 41664), (4774, 41472), (4928, 40176), (5022, 39424), (5184, 38192), (5208, 38016), (5376, 36828), (5456, 36288), (5544, 35712), (5632, 35154), (5859, 33792), (5952, 33264), (6048, 32736), (6138, 32256), (6237, 31744), (6336, 31248), (6696, 29568), (6912, 28644), (6944, 28512), (7128, 27776), (7161, 27648), (7168, 27621), (7392, 26784), (7812, 25344), (7936, 24948), (8064, 24552), (8184, 24192), (8316, 23808), (8448, 23436), (8928, 22176), (9072, 21824), (9207, 21504), (9216, 21483), (9504, 20832), (9548, 20736), (9856, 20088), (10044, 19712), (10368, 19096), (10416, 19008), (10752, 18414), (10912, 18144), (11088, 17856), (11264, 17577), (11718, 16896), (11904, 16632), (12096, 16368), (12276, 16128), (12474, 15872), (12672, 15624), (13392, 14784), (13824, 14322), (13888, 14256)]