201202576

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{12613}}^1$

素因数の和:13618

約数の個数: 20

約数和(自身を含む): 390251932

約数和(自身を除く): 189049356

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 12613, 15952, 25226, 50452, 100904, 201808, 12575161, 25150322, 50300644, 100601288, 201202576]

約数ペア:

[(1, 201202576), (2, 100601288), (4, 50300644), (8, 25150322), (16, 12575161), (997, 201808), (1994, 100904), (3988, 50452), (7976, 25226), (12613, 15952)]