201882254

素因数分解:

$2^1\times 7^3\times {\mathrm{294289}}^1$

素因数の和:294312

約数の個数: 16

約数和(自身を含む): 353148000

約数和(自身を除く): 151265746

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 294289, 588578, 2060023, 4120046, 14420161, 28840322, 100941127, 201882254]

約数ペア:

[(1, 201882254), (2, 100941127), (7, 28840322), (14, 14420161), (49, 4120046), (98, 2060023), (343, 588578), (686, 294289)]