206876241

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4915

約数の個数: 48

約数和(自身を含む): 362866560

約数和(自身を除く): 155990319

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 3267, 3861, 4719, 4871, 14157, 14613, 42471, 43839, 53581, 63323, 131517, 160743, 189969, 482229, 569907, 589391, 696553, 1446687, 1709721, 1768173, 2089659, 5304519, 6268977, 7662083, 15913557, 18806931, 22986249, 68958747, 206876241]

約数ペア:

[(1, 206876241), (3, 68958747), (9, 22986249), (11, 18806931), (13, 15913557), (27, 7662083), (33, 6268977), (39, 5304519), (99, 2089659), (117, 1768173), (121, 1709721), (143, 1446687), (297, 696553), (351, 589391), (363, 569907), (429, 482229), (1089, 189969), (1287, 160743), (1573, 131517), (3267, 63323), (3861, 53581), (4719, 43839), (4871, 42471), (14157, 14613)]