211748768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4570

約数の個数: 96

約数和(自身を含む): 547223040

約数和(自身を除く): 335474272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4523, 5852, 6688, 9046, 11704, 18092, 23408, 31661, 36184, 46816, 49753, 63322, 72368, 85937, 99506, 126644, 144736, 171874, 199012, 253288, 343748, 348271, 398024, 506576, 601559, 687496, 696542, 796048, 945307, 1013152, 1203118, 1374992, 1393084, 1592096, 1890614, 2406236, 2749984, 2786168, 3781228, 4812472, 5572336, 6617149, 7562456, 9624944, 11144672, 13234298, 15124912, 19249888, 26468596, 30249824, 52937192, 105874384, 211748768]

約数ペア:

[(1, 211748768), (2, 105874384), (4, 52937192), (7, 30249824), (8, 26468596), (11, 19249888), (14, 15124912), (16, 13234298), (19, 11144672), (22, 9624944), (28, 7562456), (32, 6617149), (38, 5572336), (44, 4812472), (56, 3781228), (76, 2786168), (77, 2749984), (88, 2406236), (112, 1890614), (133, 1592096), (152, 1393084), (154, 1374992), (176, 1203118), (209, 1013152), (224, 945307), (266, 796048), (304, 696542), (308, 687496), (352, 601559), (418, 506576), (532, 398024), (608, 348271), (616, 343748), (836, 253288), (1064, 199012), (1232, 171874), (1463, 144736), (1672, 126644), (2128, 99506), (2464, 85937), (2926, 72368), (3344, 63322), (4256, 49753), (4523, 46816), (5852, 36184), (6688, 31661), (9046, 23408), (11704, 18092)]