201250042

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113189}}^1$

素因数の和:113325

約数の個数: 16

約数和(自身を含む): 347719680

約数和(自身を除く): 146469638

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 113189, 226378, 792323, 1584646, 14375003, 28750006, 100625021, 201250042]

約数ペア:

[(1, 201250042), (2, 100625021), (7, 28750006), (14, 14375003), (127, 1584646), (254, 792323), (889, 226378), (1778, 113189)]