211330368

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2112

約数の個数: 84

約数和(自身を含む): 609199188

約数和(自身を除く): 397868820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 772, 1158, 1544, 1737, 1901, 2316, 3088, 3474, 3802, 4632, 5703, 6176, 6948, 7604, 9264, 11406, 12352, 13896, 15208, 17109, 18528, 22812, 27792, 30416, 34218, 37056, 45624, 55584, 60832, 68436, 91248, 111168, 121664, 136872, 182496, 273744, 364992, 366893, 547488, 733786, 1094976, 1100679, 1467572, 2201358, 2935144, 3302037, 4402716, 5870288, 6604074, 8805432, 11740576, 13208148, 17610864, 23481152, 26416296, 35221728, 52832592, 70443456, 105665184, 211330368]

約数ペア:

[(1, 211330368), (2, 105665184), (3, 70443456), (4, 52832592), (6, 35221728), (8, 26416296), (9, 23481152), (12, 17610864), (16, 13208148), (18, 11740576), (24, 8805432), (32, 6604074), (36, 5870288), (48, 4402716), (64, 3302037), (72, 2935144), (96, 2201358), (144, 1467572), (192, 1100679), (193, 1094976), (288, 733786), (386, 547488), (576, 366893), (579, 364992), (772, 273744), (1158, 182496), (1544, 136872), (1737, 121664), (1901, 111168), (2316, 91248), (3088, 68436), (3474, 60832), (3802, 55584), (4632, 45624), (5703, 37056), (6176, 34218), (6948, 30416), (7604, 27792), (9264, 22812), (11406, 18528), (12352, 17109), (13896, 15208)]