201217216

素因数分解:

$2^6\times {\mathrm{3144019}}^1$

素因数の和:3144031

約数の個数: 14

約数和(自身を含む): 399290540

約数和(自身を除く): 198073324

約数列:

[1, 2, 4, 8, 16, 32, 64, 3144019, 6288038, 12576076, 25152152, 50304304, 100608608, 201217216]

約数ペア:

[(1, 201217216), (2, 100608608), (4, 50304304), (8, 25152152), (16, 12576076), (32, 6288038), (64, 3144019)]