201745216

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{16333}}^1$

素因数の和:16538

約数の個数: 28

約数和(自身を含む): 402437092

約数和(自身を除く): 200691876

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 16333, 32666, 65332, 130664, 261328, 522656, 1045312, 3152269, 6304538, 12609076, 25218152, 50436304, 100872608, 201745216]

約数ペア:

[(1, 201745216), (2, 100872608), (4, 50436304), (8, 25218152), (16, 12609076), (32, 6304538), (64, 3152269), (193, 1045312), (386, 522656), (772, 261328), (1544, 130664), (3088, 65332), (6176, 32666), (12352, 16333)]