207812584

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{19429}}^1$

素因数の和:19633

約数の個数: 32

約数和(自身を含む): 447667200

約数和(自身を除く): 239854616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 19429, 38858, 77716, 136003, 155432, 272006, 544012, 1088024, 3710939, 7421878, 14843756, 25976573, 29687512, 51953146, 103906292, 207812584]

約数ペア:

[(1, 207812584), (2, 103906292), (4, 51953146), (7, 29687512), (8, 25976573), (14, 14843756), (28, 7421878), (56, 3710939), (191, 1088024), (382, 544012), (764, 272006), (1337, 155432), (1528, 136003), (2674, 77716), (5348, 38858), (10696, 19429)]