218938368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 264

約数和(自身を含む): 696962560

約数和(自身を除く): 478024192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 121, 124, 128, 132, 152, 176, 186, 192, 209, 228, 242, 248, 256, 264, 304, 341, 352, 363, 372, 384, 418, 456, 484, 496, 512, 528, 589, 608, 627, 682, 704, 726, 744, 768, 836, 912, 968, 992, 1023, 1024, 1056, 1178, 1216, 1254, 1364, 1408, 1452, 1488, 1536, 1672, 1767, 1824, 1936, 1984, 2046, 2112, 2299, 2356, 2432, 2508, 2728, 2816, 2904, 2976, 3072, 3344, 3534, 3648, 3751, 3872, 3968, 4092, 4224, 4598, 4712, 4864, 5016, 5456, 5632, 5808, 5952, 6479, 6688, 6897, 7068, 7296, 7502, 7744, 7936, 8184, 8448, 9196, 9424, 9728, 10032, 10912, 11253, 11264, 11616, 11904, 12958, 13376, 13794, 14136, 14592, 15004, 15488, 15872, 16368, 16896, 18392, 18848, 19437, 19456, 20064, 21824, 22506, 23232, 23808, 25916, 26752, 27588, 28272, 29184, 30008, 30976, 31744, 32736, 33792, 36784, 37696, 38874, 40128, 43648, 45012, 46464, 47616, 51832, 53504, 55176, 56544, 58368, 60016, 61952, 65472, 71269, 73568, 75392, 77748, 80256, 87296, 90024, 92928, 95232, 103664, 107008, 110352, 113088, 120032, 123904, 130944, 142538, 147136, 150784, 155496, 160512, 174592, 180048, 185856, 207328, 213807, 214016, 220704, 226176, 240064, 261888, 285076, 294272, 301568, 310992, 321024, 349184, 360096, 371712, 414656, 427614, 441408, 452352, 480128, 523776, 570152, 588544, 603136, 621984, 642048, 720192, 829312, 855228, 882816, 904704, 960256, 1047552, 1140304, 1177088, 1243968, 1440384, 1658624, 1710456, 1765632, 1809408, 1920512, 2280608, 2354176, 2487936, 2880768, 3317248, 3420912, 3531264, 3841024, 4561216, 4975872, 5761536, 6634496, 6841824, 7062528, 9122432, 9951744, 11523072, 13683648, 18244864, 19903488, 27367296, 36489728, 54734592, 72979456, 109469184, 218938368]

約数ペア:

[(1, 218938368), (2, 109469184), (3, 72979456), (4, 54734592), (6, 36489728), (8, 27367296), (11, 19903488), (12, 18244864), (16, 13683648), (19, 11523072), (22, 9951744), (24, 9122432), (31, 7062528), (32, 6841824), (33, 6634496), (38, 5761536), (44, 4975872), (48, 4561216), (57, 3841024), (62, 3531264), (64, 3420912), (66, 3317248), (76, 2880768), (88, 2487936), (93, 2354176), (96, 2280608), (114, 1920512), (121, 1809408), (124, 1765632), (128, 1710456), (132, 1658624), (152, 1440384), (176, 1243968), (186, 1177088), (192, 1140304), (209, 1047552), (228, 960256), (242, 904704), (248, 882816), (256, 855228), (264, 829312), (304, 720192), (341, 642048), (352, 621984), (363, 603136), (372, 588544), (384, 570152), (418, 523776), (456, 480128), (484, 452352), (496, 441408), (512, 427614), (528, 414656), (589, 371712), (608, 360096), (627, 349184), (682, 321024), (704, 310992), (726, 301568), (744, 294272), (768, 285076), (836, 261888), (912, 240064), (968, 226176), (992, 220704), (1023, 214016), (1024, 213807), (1056, 207328), (1178, 185856), (1216, 180048), (1254, 174592), (1364, 160512), (1408, 155496), (1452, 150784), (1488, 147136), (1536, 142538), (1672, 130944), (1767, 123904), (1824, 120032), (1936, 113088), (1984, 110352), (2046, 107008), (2112, 103664), (2299, 95232), (2356, 92928), (2432, 90024), (2508, 87296), (2728, 80256), (2816, 77748), (2904, 75392), (2976, 73568), (3072, 71269), (3344, 65472), (3534, 61952), (3648, 60016), (3751, 58368), (3872, 56544), (3968, 55176), (4092, 53504), (4224, 51832), (4598, 47616), (4712, 46464), (4864, 45012), (5016, 43648), (5456, 40128), (5632, 38874), (5808, 37696), (5952, 36784), (6479, 33792), (6688, 32736), (6897, 31744), (7068, 30976), (7296, 30008), (7502, 29184), (7744, 28272), (7936, 27588), (8184, 26752), (8448, 25916), (9196, 23808), (9424, 23232), (9728, 22506), (10032, 21824), (10912, 20064), (11253, 19456), (11264, 19437), (11616, 18848), (11904, 18392), (12958, 16896), (13376, 16368), (13794, 15872), (14136, 15488), (14592, 15004)]