187702272

素因数分解:

$2^{10}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 220

約数和(自身を含む): 586522816

約数和(自身を除く): 398820544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 73, 81, 93, 96, 108, 124, 128, 144, 146, 162, 186, 192, 216, 219, 248, 256, 279, 288, 292, 324, 372, 384, 432, 438, 496, 512, 558, 576, 584, 648, 657, 744, 768, 837, 864, 876, 992, 1024, 1116, 1152, 1168, 1296, 1314, 1488, 1536, 1674, 1728, 1752, 1971, 1984, 2232, 2263, 2304, 2336, 2511, 2592, 2628, 2976, 3072, 3348, 3456, 3504, 3942, 3968, 4464, 4526, 4608, 4672, 5022, 5184, 5256, 5913, 5952, 6696, 6789, 6912, 7008, 7884, 7936, 8928, 9052, 9216, 9344, 10044, 10368, 10512, 11826, 11904, 13392, 13578, 13824, 14016, 15768, 15872, 17856, 18104, 18688, 20088, 20367, 20736, 21024, 23652, 23808, 26784, 27156, 27648, 28032, 31536, 31744, 35712, 36208, 37376, 40176, 40734, 41472, 42048, 47304, 47616, 53568, 54312, 56064, 61101, 63072, 71424, 72416, 74752, 80352, 81468, 82944, 84096, 94608, 95232, 107136, 108624, 112128, 122202, 126144, 142848, 144832, 160704, 162936, 168192, 183303, 189216, 214272, 217248, 224256, 244404, 252288, 285696, 289664, 321408, 325872, 336384, 366606, 378432, 428544, 434496, 488808, 504576, 579328, 642816, 651744, 672768, 733212, 756864, 857088, 868992, 977616, 1009152, 1158656, 1285632, 1303488, 1466424, 1513728, 1737984, 1955232, 2018304, 2317312, 2571264, 2606976, 2932848, 3027456, 3475968, 3910464, 5213952, 5865696, 6054912, 6951936, 7820928, 10427904, 11731392, 15641856, 20855808, 23462784, 31283712, 46925568, 62567424, 93851136, 187702272]

約数ペア:

[(1, 187702272), (2, 93851136), (3, 62567424), (4, 46925568), (6, 31283712), (8, 23462784), (9, 20855808), (12, 15641856), (16, 11731392), (18, 10427904), (24, 7820928), (27, 6951936), (31, 6054912), (32, 5865696), (36, 5213952), (48, 3910464), (54, 3475968), (62, 3027456), (64, 2932848), (72, 2606976), (73, 2571264), (81, 2317312), (93, 2018304), (96, 1955232), (108, 1737984), (124, 1513728), (128, 1466424), (144, 1303488), (146, 1285632), (162, 1158656), (186, 1009152), (192, 977616), (216, 868992), (219, 857088), (248, 756864), (256, 733212), (279, 672768), (288, 651744), (292, 642816), (324, 579328), (372, 504576), (384, 488808), (432, 434496), (438, 428544), (496, 378432), (512, 366606), (558, 336384), (576, 325872), (584, 321408), (648, 289664), (657, 285696), (744, 252288), (768, 244404), (837, 224256), (864, 217248), (876, 214272), (992, 189216), (1024, 183303), (1116, 168192), (1152, 162936), (1168, 160704), (1296, 144832), (1314, 142848), (1488, 126144), (1536, 122202), (1674, 112128), (1728, 108624), (1752, 107136), (1971, 95232), (1984, 94608), (2232, 84096), (2263, 82944), (2304, 81468), (2336, 80352), (2511, 74752), (2592, 72416), (2628, 71424), (2976, 63072), (3072, 61101), (3348, 56064), (3456, 54312), (3504, 53568), (3942, 47616), (3968, 47304), (4464, 42048), (4526, 41472), (4608, 40734), (4672, 40176), (5022, 37376), (5184, 36208), (5256, 35712), (5913, 31744), (5952, 31536), (6696, 28032), (6789, 27648), (6912, 27156), (7008, 26784), (7884, 23808), (7936, 23652), (8928, 21024), (9052, 20736), (9216, 20367), (9344, 20088), (10044, 18688), (10368, 18104), (10512, 17856), (11826, 15872), (11904, 15768), (13392, 14016), (13578, 13824)]