211565568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 88

約数和(自身を含む): 573651280

約数和(自身を除く): 362085712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1024, 1129, 1464, 1536, 1952, 2258, 2928, 3072, 3387, 3904, 4516, 5856, 6774, 7808, 9032, 11712, 13548, 15616, 18064, 23424, 27096, 31232, 36128, 46848, 54192, 62464, 68869, 72256, 93696, 108384, 137738, 144512, 187392, 206607, 216768, 275476, 289024, 413214, 433536, 550952, 578048, 826428, 867072, 1101904, 1156096, 1652856, 1734144, 2203808, 3305712, 3468288, 4407616, 6611424, 8815232, 13222848, 17630464, 26445696, 35260928, 52891392, 70521856, 105782784, 211565568]

約数ペア:

[(1, 211565568), (2, 105782784), (3, 70521856), (4, 52891392), (6, 35260928), (8, 26445696), (12, 17630464), (16, 13222848), (24, 8815232), (32, 6611424), (48, 4407616), (61, 3468288), (64, 3305712), (96, 2203808), (122, 1734144), (128, 1652856), (183, 1156096), (192, 1101904), (244, 867072), (256, 826428), (366, 578048), (384, 550952), (488, 433536), (512, 413214), (732, 289024), (768, 275476), (976, 216768), (1024, 206607), (1129, 187392), (1464, 144512), (1536, 137738), (1952, 108384), (2258, 93696), (2928, 72256), (3072, 68869), (3387, 62464), (3904, 54192), (4516, 46848), (5856, 36128), (6774, 31232), (7808, 27096), (9032, 23424), (11712, 18064), (13548, 15616)]