201812752

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84653}}^1$

素因数の和:84810

約数の個数: 20

約数和(自身を含む): 393641100

約数和(自身を除く): 191828348

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84653, 169306, 338612, 677224, 1354448, 12613297, 25226594, 50453188, 100906376, 201812752]

約数ペア:

[(1, 201812752), (2, 100906376), (4, 50453188), (8, 25226594), (16, 12613297), (149, 1354448), (298, 677224), (596, 338612), (1192, 169306), (2384, 84653)]