189021696

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 508635600

約数和(自身を除く): 319613904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1129, 1308, 1536, 1744, 2258, 2616, 3387, 3488, 4516, 5232, 6774, 6976, 9032, 10464, 13548, 13952, 18064, 20928, 27096, 27904, 36128, 41856, 54192, 55808, 72256, 83712, 108384, 123061, 144512, 167424, 216768, 246122, 289024, 369183, 433536, 492244, 578048, 738366, 867072, 984488, 1476732, 1734144, 1968976, 2953464, 3937952, 5906928, 7875904, 11813856, 15751808, 23627712, 31503616, 47255424, 63007232, 94510848, 189021696]

約数ペア:

[(1, 189021696), (2, 94510848), (3, 63007232), (4, 47255424), (6, 31503616), (8, 23627712), (12, 15751808), (16, 11813856), (24, 7875904), (32, 5906928), (48, 3937952), (64, 2953464), (96, 1968976), (109, 1734144), (128, 1476732), (192, 984488), (218, 867072), (256, 738366), (327, 578048), (384, 492244), (436, 433536), (512, 369183), (654, 289024), (768, 246122), (872, 216768), (1129, 167424), (1308, 144512), (1536, 123061), (1744, 108384), (2258, 83712), (2616, 72256), (3387, 55808), (3488, 54192), (4516, 41856), (5232, 36128), (6774, 27904), (6976, 27096), (9032, 20928), (10464, 18064), (13548, 13952)]