212576672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 566673408

約数和(自身を除く): 354096736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 77, 88, 92, 112, 121, 124, 154, 161, 176, 184, 217, 224, 242, 248, 253, 308, 322, 341, 352, 368, 434, 484, 496, 506, 616, 644, 682, 713, 736, 847, 868, 968, 992, 1012, 1232, 1288, 1331, 1364, 1426, 1694, 1736, 1771, 1936, 2024, 2387, 2464, 2576, 2662, 2728, 2783, 2852, 3388, 3472, 3542, 3751, 3872, 4048, 4774, 4991, 5152, 5324, 5456, 5566, 5704, 6776, 6944, 7084, 7502, 7843, 8096, 9317, 9548, 9982, 10648, 10912, 11132, 11408, 13552, 14168, 15004, 15686, 18634, 19096, 19481, 19964, 21296, 22264, 22816, 26257, 27104, 28336, 30008, 30613, 31372, 37268, 38192, 38962, 39928, 41261, 42592, 44528, 52514, 54901, 56672, 60016, 61226, 62744, 74536, 76384, 77924, 79856, 82522, 86273, 89056, 105028, 109802, 120032, 122452, 125488, 149072, 155848, 159712, 165044, 172546, 210056, 214291, 219604, 244904, 250976, 288827, 298144, 311696, 330088, 345092, 420112, 428582, 439208, 489808, 577654, 603911, 623392, 660176, 690184, 840224, 857164, 878416, 949003, 979616, 1155308, 1207822, 1320352, 1380368, 1714328, 1756832, 1898006, 2310616, 2415644, 2760736, 3428656, 3796012, 4621232, 4831288, 6643021, 6857312, 7592024, 9242464, 9662576, 13286042, 15184048, 19325152, 26572084, 30368096, 53144168, 106288336, 212576672]

約数ペア:

[(1, 212576672), (2, 106288336), (4, 53144168), (7, 30368096), (8, 26572084), (11, 19325152), (14, 15184048), (16, 13286042), (22, 9662576), (23, 9242464), (28, 7592024), (31, 6857312), (32, 6643021), (44, 4831288), (46, 4621232), (56, 3796012), (62, 3428656), (77, 2760736), (88, 2415644), (92, 2310616), (112, 1898006), (121, 1756832), (124, 1714328), (154, 1380368), (161, 1320352), (176, 1207822), (184, 1155308), (217, 979616), (224, 949003), (242, 878416), (248, 857164), (253, 840224), (308, 690184), (322, 660176), (341, 623392), (352, 603911), (368, 577654), (434, 489808), (484, 439208), (496, 428582), (506, 420112), (616, 345092), (644, 330088), (682, 311696), (713, 298144), (736, 288827), (847, 250976), (868, 244904), (968, 219604), (992, 214291), (1012, 210056), (1232, 172546), (1288, 165044), (1331, 159712), (1364, 155848), (1426, 149072), (1694, 125488), (1736, 122452), (1771, 120032), (1936, 109802), (2024, 105028), (2387, 89056), (2464, 86273), (2576, 82522), (2662, 79856), (2728, 77924), (2783, 76384), (2852, 74536), (3388, 62744), (3472, 61226), (3542, 60016), (3751, 56672), (3872, 54901), (4048, 52514), (4774, 44528), (4991, 42592), (5152, 41261), (5324, 39928), (5456, 38962), (5566, 38192), (5704, 37268), (6776, 31372), (6944, 30613), (7084, 30008), (7502, 28336), (7843, 27104), (8096, 26257), (9317, 22816), (9548, 22264), (9982, 21296), (10648, 19964), (10912, 19481), (11132, 19096), (11408, 18634), (13552, 15686), (14168, 15004)]