208007992

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{58693}}^1$

素因数の和:59142

約数の個数: 16

約数和(自身を含む): 390902040

約数和(自身を除く): 182894048

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 58693, 117386, 234772, 469544, 26000999, 52001998, 104003996, 208007992]

約数ペア:

[(1, 208007992), (2, 104003996), (4, 52001998), (8, 26000999), (443, 469544), (886, 234772), (1772, 117386), (3544, 58693)]