197641216

素因数分解:

$2^{10}\times {\mathrm{193009}}^1$

素因数の和:193029

約数の個数: 22

約数和(自身を含む): 395091470

約数和(自身を除く): 197450254

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 193009, 386018, 772036, 1544072, 3088144, 6176288, 12352576, 24705152, 49410304, 98820608, 197641216]

約数ペア:

[(1, 197641216), (2, 98820608), (4, 49410304), (8, 24705152), (16, 12352576), (32, 6176288), (64, 3088144), (128, 1544072), (256, 772036), (512, 386018), (1024, 193009)]