207418584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{200987}}^1$

素因数の和:201039

約数の個数: 32

約数和(自身を含む): 530608320

約数和(自身を除く): 323189736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 200987, 401974, 602961, 803948, 1205922, 1607896, 2411844, 4823688, 8642441, 17284882, 25927323, 34569764, 51854646, 69139528, 103709292, 207418584]

約数ペア:

[(1, 207418584), (2, 103709292), (3, 69139528), (4, 51854646), (6, 34569764), (8, 25927323), (12, 17284882), (24, 8642441), (43, 4823688), (86, 2411844), (129, 1607896), (172, 1205922), (258, 803948), (344, 602961), (516, 401974), (1032, 200987)]