191806938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13679}}^1$

素因数の和:13747

約数の個数: 48

約数和(自身を含む): 448156800

約数和(自身を除く): 256349862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 13679, 14022, 27358, 41037, 82074, 123111, 246222, 259901, 519802, 560839, 779703, 1121678, 1559406, 1682517, 2339109, 3365034, 4678218, 5047551, 10095102, 10655941, 21311882, 31967823, 63935646, 95903469, 191806938]

約数ペア:

[(1, 191806938), (2, 95903469), (3, 63935646), (6, 31967823), (9, 21311882), (18, 10655941), (19, 10095102), (38, 5047551), (41, 4678218), (57, 3365034), (82, 2339109), (114, 1682517), (123, 1559406), (171, 1121678), (246, 779703), (342, 560839), (369, 519802), (738, 259901), (779, 246222), (1558, 123111), (2337, 82074), (4674, 41037), (7011, 27358), (13679, 14022)]