202080736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 486984960

約数和(自身を除く): 284904224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 79, 86, 88, 104, 143, 158, 169, 172, 176, 208, 286, 316, 338, 344, 352, 416, 473, 559, 572, 632, 676, 688, 869, 946, 1027, 1118, 1144, 1264, 1352, 1376, 1738, 1859, 1892, 2054, 2236, 2288, 2528, 2704, 3397, 3476, 3718, 3784, 4108, 4472, 4576, 5408, 6149, 6794, 6952, 7267, 7436, 7568, 8216, 8944, 11297, 12298, 13351, 13588, 13904, 14534, 14872, 15136, 16432, 17888, 22594, 24596, 26702, 27176, 27808, 29068, 29744, 32864, 37367, 44161, 45188, 49192, 53404, 54352, 58136, 59488, 74734, 79937, 88322, 90376, 98384, 106808, 108704, 116272, 146861, 149468, 159874, 176644, 180752, 196768, 213616, 232544, 293722, 298936, 319748, 353288, 361504, 427232, 485771, 574093, 587444, 597872, 639496, 706576, 971542, 1148186, 1174888, 1195744, 1278992, 1413152, 1943084, 2296372, 2349776, 2557984, 3886168, 4592744, 4699552, 6315023, 7772336, 9185488, 12630046, 15544672, 18370976, 25260092, 50520184, 101040368, 202080736]

約数ペア:

[(1, 202080736), (2, 101040368), (4, 50520184), (8, 25260092), (11, 18370976), (13, 15544672), (16, 12630046), (22, 9185488), (26, 7772336), (32, 6315023), (43, 4699552), (44, 4592744), (52, 3886168), (79, 2557984), (86, 2349776), (88, 2296372), (104, 1943084), (143, 1413152), (158, 1278992), (169, 1195744), (172, 1174888), (176, 1148186), (208, 971542), (286, 706576), (316, 639496), (338, 597872), (344, 587444), (352, 574093), (416, 485771), (473, 427232), (559, 361504), (572, 353288), (632, 319748), (676, 298936), (688, 293722), (869, 232544), (946, 213616), (1027, 196768), (1118, 180752), (1144, 176644), (1264, 159874), (1352, 149468), (1376, 146861), (1738, 116272), (1859, 108704), (1892, 106808), (2054, 98384), (2236, 90376), (2288, 88322), (2528, 79937), (2704, 74734), (3397, 59488), (3476, 58136), (3718, 54352), (3784, 53404), (4108, 49192), (4472, 45188), (4576, 44161), (5408, 37367), (6149, 32864), (6794, 29744), (6952, 29068), (7267, 27808), (7436, 27176), (7568, 26702), (8216, 24596), (8944, 22594), (11297, 17888), (12298, 16432), (13351, 15136), (13588, 14872), (13904, 14534)]