205655296

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10433}}^1$

素因数の和:10467

約数の個数: 72

約数和(自身を含む): 511850304

約数和(自身を除く): 306195008

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, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 10433, 19712, 20866, 41732, 73031, 83464, 114763, 146062, 166928, 229526, 292124, 333856, 459052, 584248, 667712, 803341, 918104, 1168496, 1335424, 1606682, 1836208, 2336992, 2670848, 3213364, 3672416, 4673984, 6426728, 7344832, 9347968, 12853456, 14689664, 18695936, 25706912, 29379328, 51413824, 102827648, 205655296]

約数ペア:

[(1, 205655296), (2, 102827648), (4, 51413824), (7, 29379328), (8, 25706912), (11, 18695936), (14, 14689664), (16, 12853456), (22, 9347968), (28, 7344832), (32, 6426728), (44, 4673984), (56, 3672416), (64, 3213364), (77, 2670848), (88, 2336992), (112, 1836208), (128, 1606682), (154, 1335424), (176, 1168496), (224, 918104), (256, 803341), (308, 667712), (352, 584248), (448, 459052), (616, 333856), (704, 292124), (896, 229526), (1232, 166928), (1408, 146062), (1792, 114763), (2464, 83464), (2816, 73031), (4928, 41732), (9856, 20866), (10433, 19712)]