213593856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 660489984

約数和(自身を除く): 446896128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 256, 268, 336, 384, 402, 448, 469, 536, 593, 672, 768, 804, 896, 938, 1072, 1186, 1344, 1407, 1608, 1779, 1792, 1876, 2144, 2372, 2688, 2814, 3216, 3558, 3752, 4151, 4288, 4744, 5376, 5628, 6432, 7116, 7504, 8302, 8576, 9488, 11256, 12453, 12864, 14232, 15008, 16604, 17152, 18976, 22512, 24906, 25728, 28464, 30016, 33208, 37952, 39731, 45024, 49812, 51456, 56928, 60032, 66416, 75904, 79462, 90048, 99624, 113856, 119193, 120064, 132832, 151808, 158924, 180096, 199248, 227712, 238386, 265664, 278117, 317848, 360192, 398496, 455424, 476772, 531328, 556234, 635696, 796992, 834351, 953544, 1062656, 1112468, 1271392, 1593984, 1668702, 1907088, 2224936, 2542784, 3187968, 3337404, 3814176, 4449872, 5085568, 6674808, 7628352, 8899744, 10171136, 13349616, 15256704, 17799488, 26699232, 30513408, 35598976, 53398464, 71197952, 106796928, 213593856]

約数ペア:

[(1, 213593856), (2, 106796928), (3, 71197952), (4, 53398464), (6, 35598976), (7, 30513408), (8, 26699232), (12, 17799488), (14, 15256704), (16, 13349616), (21, 10171136), (24, 8899744), (28, 7628352), (32, 6674808), (42, 5085568), (48, 4449872), (56, 3814176), (64, 3337404), (67, 3187968), (84, 2542784), (96, 2224936), (112, 1907088), (128, 1668702), (134, 1593984), (168, 1271392), (192, 1112468), (201, 1062656), (224, 953544), (256, 834351), (268, 796992), (336, 635696), (384, 556234), (402, 531328), (448, 476772), (469, 455424), (536, 398496), (593, 360192), (672, 317848), (768, 278117), (804, 265664), (896, 238386), (938, 227712), (1072, 199248), (1186, 180096), (1344, 158924), (1407, 151808), (1608, 132832), (1779, 120064), (1792, 119193), (1876, 113856), (2144, 99624), (2372, 90048), (2688, 79462), (2814, 75904), (3216, 66416), (3558, 60032), (3752, 56928), (4151, 51456), (4288, 49812), (4744, 45024), (5376, 39731), (5628, 37952), (6432, 33208), (7116, 30016), (7504, 28464), (8302, 25728), (8576, 24906), (9488, 22512), (11256, 18976), (12453, 17152), (12864, 16604), (14232, 15008)]