210200494

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{16889}}^1$

素因数の和:17032

約数の個数: 24

約数和(自身を含む): 369688320

約数和(自身を除く): 159487826

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 16889, 33778, 118223, 236446, 827561, 1655122, 2144903, 4289806, 15014321, 30028642, 105100247, 210200494]

約数ペア:

[(1, 210200494), (2, 105100247), (7, 30028642), (14, 15014321), (49, 4289806), (98, 2144903), (127, 1655122), (254, 827561), (889, 236446), (1778, 118223), (6223, 33778), (12446, 16889)]