206837512

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127363}}^1$

素因数の和:127405

約数の個数: 32

約数和(自身を含む): 458510400

約数和(自身を除く): 251672888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 127363, 254726, 509452, 891541, 1018904, 1783082, 3566164, 3693527, 7132328, 7387054, 14774108, 25854689, 29548216, 51709378, 103418756, 206837512]

約数ペア:

[(1, 206837512), (2, 103418756), (4, 51709378), (7, 29548216), (8, 25854689), (14, 14774108), (28, 7387054), (29, 7132328), (56, 3693527), (58, 3566164), (116, 1783082), (203, 1018904), (232, 891541), (406, 509452), (812, 254726), (1624, 127363)]