205461408

素因数分解:

$2^5\times 3^1\times {\mathrm{2140223}}^1$

素因数の和:2140236

約数の個数: 24

約数和(自身を含む): 539336448

約数和(自身を除く): 333875040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2140223, 4280446, 6420669, 8560892, 12841338, 17121784, 25682676, 34243568, 51365352, 68487136, 102730704, 205461408]

約数ペア:

[(1, 205461408), (2, 102730704), (3, 68487136), (4, 51365352), (6, 34243568), (8, 25682676), (12, 17121784), (16, 12841338), (24, 8560892), (32, 6420669), (48, 4280446), (96, 2140223)]