215142144

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5750

約数の個数: 108

約数和(自身を含む): 666192744

約数和(自身を除く): 451050600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5717, 6272, 9408, 11434, 12544, 17151, 18816, 22868, 34302, 37632, 40019, 45736, 68604, 80038, 91472, 120057, 137208, 160076, 182944, 240114, 274416, 280133, 320152, 365888, 480228, 548832, 560266, 640304, 731776, 840399, 960456, 1097664, 1120532, 1280608, 1463552, 1680798, 1920912, 2195328, 2241064, 2561216, 3361596, 3841824, 4390656, 4482128, 5122432, 6723192, 7683648, 8964256, 10244864, 13446384, 15367296, 17928512, 26892768, 30734592, 35857024, 53785536, 71714048, 107571072, 215142144]

約数ペア:

[(1, 215142144), (2, 107571072), (3, 71714048), (4, 53785536), (6, 35857024), (7, 30734592), (8, 26892768), (12, 17928512), (14, 15367296), (16, 13446384), (21, 10244864), (24, 8964256), (28, 7683648), (32, 6723192), (42, 5122432), (48, 4482128), (49, 4390656), (56, 3841824), (64, 3361596), (84, 2561216), (96, 2241064), (98, 2195328), (112, 1920912), (128, 1680798), (147, 1463552), (168, 1280608), (192, 1120532), (196, 1097664), (224, 960456), (256, 840399), (294, 731776), (336, 640304), (384, 560266), (392, 548832), (448, 480228), (588, 365888), (672, 320152), (768, 280133), (784, 274416), (896, 240114), (1176, 182944), (1344, 160076), (1568, 137208), (1792, 120057), (2352, 91472), (2688, 80038), (3136, 68604), (4704, 45736), (5376, 40019), (5717, 37632), (6272, 34302), (9408, 22868), (11434, 18816), (12544, 17151)]