210980224

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 527788800

約数和(自身を除く): 316808576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 128, 182, 208, 224, 236, 307, 364, 413, 416, 448, 472, 614, 728, 767, 826, 832, 896, 944, 1228, 1456, 1534, 1652, 1664, 1888, 2149, 2456, 2912, 3068, 3304, 3776, 3991, 4298, 4912, 5369, 5824, 6136, 6608, 7552, 7982, 8596, 9824, 10738, 11648, 12272, 13216, 15964, 17192, 18113, 19648, 21476, 24544, 26432, 27937, 31928, 34384, 36226, 39296, 42952, 49088, 52864, 55874, 63856, 68768, 72452, 85904, 98176, 111748, 126791, 127712, 137536, 144904, 171808, 223496, 235469, 253582, 255424, 275072, 289808, 343616, 446992, 470938, 507164, 510848, 579616, 687232, 893984, 941876, 1014328, 1159232, 1648283, 1787968, 1883752, 2028656, 2318464, 3296566, 3575936, 3767504, 4057312, 6593132, 7535008, 8114624, 13186264, 15070016, 16229248, 26372528, 30140032, 52745056, 105490112, 210980224]

約数ペア:

[(1, 210980224), (2, 105490112), (4, 52745056), (7, 30140032), (8, 26372528), (13, 16229248), (14, 15070016), (16, 13186264), (26, 8114624), (28, 7535008), (32, 6593132), (52, 4057312), (56, 3767504), (59, 3575936), (64, 3296566), (91, 2318464), (104, 2028656), (112, 1883752), (118, 1787968), (128, 1648283), (182, 1159232), (208, 1014328), (224, 941876), (236, 893984), (307, 687232), (364, 579616), (413, 510848), (416, 507164), (448, 470938), (472, 446992), (614, 343616), (728, 289808), (767, 275072), (826, 255424), (832, 253582), (896, 235469), (944, 223496), (1228, 171808), (1456, 144904), (1534, 137536), (1652, 127712), (1664, 126791), (1888, 111748), (2149, 98176), (2456, 85904), (2912, 72452), (3068, 68768), (3304, 63856), (3776, 55874), (3991, 52864), (4298, 49088), (4912, 42952), (5369, 39296), (5824, 36226), (6136, 34384), (6608, 31928), (7552, 27937), (7982, 26432), (8596, 24544), (9824, 21476), (10738, 19648), (11648, 18113), (12272, 17192), (13216, 15964)]