207001312

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21491}}^1$

素因数の和:21551

約数の個数: 48

約数和(自身を含む): 476606592

約数和(自身を除く): 269605280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 21491, 42982, 85964, 150437, 171928, 300874, 343856, 601748, 687712, 924113, 1203496, 1848226, 2406992, 3696452, 4813984, 6468791, 7392904, 12937582, 14785808, 25875164, 29571616, 51750328, 103500656, 207001312]

約数ペア:

[(1, 207001312), (2, 103500656), (4, 51750328), (7, 29571616), (8, 25875164), (14, 14785808), (16, 12937582), (28, 7392904), (32, 6468791), (43, 4813984), (56, 3696452), (86, 2406992), (112, 1848226), (172, 1203496), (224, 924113), (301, 687712), (344, 601748), (602, 343856), (688, 300874), (1204, 171928), (1376, 150437), (2408, 85964), (4816, 42982), (9632, 21491)]