205476768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 466758432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 288, 336, 449, 454, 504, 672, 681, 898, 908, 1008, 1347, 1362, 1589, 1796, 1816, 2016, 2043, 2694, 2724, 3143, 3178, 3592, 3632, 4041, 4086, 4767, 5388, 5448, 6286, 6356, 7184, 7264, 8082, 8172, 9429, 9534, 10776, 10896, 12572, 12712, 14301, 14368, 16164, 16344, 18858, 19068, 21552, 21792, 25144, 25424, 28287, 28602, 32328, 32688, 37716, 38136, 43104, 50288, 50848, 56574, 57204, 64656, 65376, 75432, 76272, 100576, 101923, 113148, 114408, 129312, 150864, 152544, 203846, 226296, 228816, 301728, 305769, 407692, 452592, 457632, 611538, 713461, 815384, 905184, 917307, 1223076, 1426922, 1630768, 1834614, 2140383, 2446152, 2853844, 3261536, 3669228, 4280766, 4892304, 5707688, 6421149, 7338456, 8561532, 9784608, 11415376, 12842298, 14676912, 17123064, 22830752, 25684596, 29353824, 34246128, 51369192, 68492256, 102738384, 205476768]

約数ペア:

[(1, 205476768), (2, 102738384), (3, 68492256), (4, 51369192), (6, 34246128), (7, 29353824), (8, 25684596), (9, 22830752), (12, 17123064), (14, 14676912), (16, 12842298), (18, 11415376), (21, 9784608), (24, 8561532), (28, 7338456), (32, 6421149), (36, 5707688), (42, 4892304), (48, 4280766), (56, 3669228), (63, 3261536), (72, 2853844), (84, 2446152), (96, 2140383), (112, 1834614), (126, 1630768), (144, 1426922), (168, 1223076), (224, 917307), (227, 905184), (252, 815384), (288, 713461), (336, 611538), (449, 457632), (454, 452592), (504, 407692), (672, 305769), (681, 301728), (898, 228816), (908, 226296), (1008, 203846), (1347, 152544), (1362, 150864), (1589, 129312), (1796, 114408), (1816, 113148), (2016, 101923), (2043, 100576), (2694, 76272), (2724, 75432), (3143, 65376), (3178, 64656), (3592, 57204), (3632, 56574), (4041, 50848), (4086, 50288), (4767, 43104), (5388, 38136), (5448, 37716), (6286, 32688), (6356, 32328), (7184, 28602), (7264, 28287), (8082, 25424), (8172, 25144), (9429, 21792), (9534, 21552), (10776, 19068), (10896, 18858), (12572, 16344), (12712, 16164), (14301, 14368)]