213685248

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 176

約数和(自身を含む): 686481920

約数和(自身を除く): 472796672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 523, 532, 608, 672, 768, 798, 896, 912, 1024, 1046, 1064, 1216, 1344, 1536, 1569, 1596, 1792, 1824, 2092, 2128, 2432, 2688, 3072, 3138, 3192, 3584, 3648, 3661, 4184, 4256, 4864, 5376, 6276, 6384, 7168, 7296, 7322, 8368, 8512, 9728, 9937, 10752, 10983, 12552, 12768, 14592, 14644, 16736, 17024, 19456, 19874, 21504, 21966, 25104, 25536, 29184, 29288, 29811, 33472, 34048, 39748, 43932, 50208, 51072, 58368, 58576, 59622, 66944, 68096, 69559, 79496, 87864, 100416, 102144, 117152, 119244, 133888, 136192, 139118, 158992, 175728, 200832, 204288, 208677, 234304, 238488, 267776, 278236, 317984, 351456, 401664, 408576, 417354, 468608, 476976, 535552, 556472, 635968, 702912, 803328, 834708, 937216, 953952, 1112944, 1271936, 1405824, 1606656, 1669416, 1874432, 1907904, 2225888, 2543872, 2811648, 3338832, 3748864, 3815808, 4451776, 5087744, 5623296, 6677664, 7631616, 8903552, 10175488, 11246592, 13355328, 15263232, 17807104, 26710656, 30526464, 35614208, 53421312, 71228416, 106842624, 213685248]

約数ペア:

[(1, 213685248), (2, 106842624), (3, 71228416), (4, 53421312), (6, 35614208), (7, 30526464), (8, 26710656), (12, 17807104), (14, 15263232), (16, 13355328), (19, 11246592), (21, 10175488), (24, 8903552), (28, 7631616), (32, 6677664), (38, 5623296), (42, 5087744), (48, 4451776), (56, 3815808), (57, 3748864), (64, 3338832), (76, 2811648), (84, 2543872), (96, 2225888), (112, 1907904), (114, 1874432), (128, 1669416), (133, 1606656), (152, 1405824), (168, 1271936), (192, 1112944), (224, 953952), (228, 937216), (256, 834708), (266, 803328), (304, 702912), (336, 635968), (384, 556472), (399, 535552), (448, 476976), (456, 468608), (512, 417354), (523, 408576), (532, 401664), (608, 351456), (672, 317984), (768, 278236), (798, 267776), (896, 238488), (912, 234304), (1024, 208677), (1046, 204288), (1064, 200832), (1216, 175728), (1344, 158992), (1536, 139118), (1569, 136192), (1596, 133888), (1792, 119244), (1824, 117152), (2092, 102144), (2128, 100416), (2432, 87864), (2688, 79496), (3072, 69559), (3138, 68096), (3192, 66944), (3584, 59622), (3648, 58576), (3661, 58368), (4184, 51072), (4256, 50208), (4864, 43932), (5376, 39748), (6276, 34048), (6384, 33472), (7168, 29811), (7296, 29288), (7322, 29184), (8368, 25536), (8512, 25104), (9728, 21966), (9937, 21504), (10752, 19874), (10983, 19456), (12552, 17024), (12768, 16736), (14592, 14644)]