211864576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 88

約数和(自身を含む): 528224256

約数和(自身を除く): 316359680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2687, 2816, 3584, 4928, 5374, 5632, 7168, 9856, 10748, 11264, 18809, 19712, 21496, 29557, 37618, 39424, 42992, 59114, 75236, 78848, 85984, 118228, 150472, 171968, 206899, 236456, 300944, 343936, 413798, 472912, 601888, 687872, 827596, 945824, 1203776, 1375744, 1655192, 1891648, 2407552, 2751488, 3310384, 3783296, 4815104, 6620768, 7566592, 9630208, 13241536, 15133184, 19260416, 26483072, 30266368, 52966144, 105932288, 211864576]

約数ペア:

[(1, 211864576), (2, 105932288), (4, 52966144), (7, 30266368), (8, 26483072), (11, 19260416), (14, 15133184), (16, 13241536), (22, 9630208), (28, 7566592), (32, 6620768), (44, 4815104), (56, 3783296), (64, 3310384), (77, 2751488), (88, 2407552), (112, 1891648), (128, 1655192), (154, 1375744), (176, 1203776), (224, 945824), (256, 827596), (308, 687872), (352, 601888), (448, 472912), (512, 413798), (616, 343936), (704, 300944), (896, 236456), (1024, 206899), (1232, 171968), (1408, 150472), (1792, 118228), (2464, 85984), (2687, 78848), (2816, 75236), (3584, 59114), (4928, 42992), (5374, 39424), (5632, 37618), (7168, 29557), (9856, 21496), (10748, 19712), (11264, 18809)]