206204181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 293068800

約数和(自身を除く): 86864619

約数列:

[1, 3, 29, 47, 87, 141, 211, 239, 633, 717, 1363, 4089, 6119, 6931, 9917, 11233, 18357, 20793, 29751, 33699, 50429, 151287, 287593, 325757, 862779, 977271, 1462441, 2370163, 4387323, 7110489, 68734727, 206204181]

約数ペア:

[(1, 206204181), (3, 68734727), (29, 7110489), (47, 4387323), (87, 2370163), (141, 1462441), (211, 977271), (239, 862779), (633, 325757), (717, 287593), (1363, 151287), (4089, 50429), (6119, 33699), (6931, 29751), (9917, 20793), (11233, 18357)]