199492794

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{5623}}^1$

素因数の和:5713

約数の個数: 48

約数和(自身を含む): 454464192

約数和(自身を除く): 254971398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5623, 5913, 11246, 11826, 16869, 17739, 33738, 35478, 50607, 101214, 151821, 303642, 410479, 455463, 820958, 910926, 1231437, 1366389, 2462874, 2732778, 3694311, 7388622, 11082933, 22165866, 33248799, 66497598, 99746397, 199492794]

約数ペア:

[(1, 199492794), (2, 99746397), (3, 66497598), (6, 33248799), (9, 22165866), (18, 11082933), (27, 7388622), (54, 3694311), (73, 2732778), (81, 2462874), (146, 1366389), (162, 1231437), (219, 910926), (243, 820958), (438, 455463), (486, 410479), (657, 303642), (1314, 151821), (1971, 101214), (3942, 50607), (5623, 35478), (5913, 33738), (11246, 17739), (11826, 16869)]