208037922

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{20147}}^1$

素因数の和:21873

約数の個数: 16

約数和(自身を含む): 416338272

約数和(自身を除く): 208300350

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 10326, 20147, 40294, 60441, 120882, 34672987, 69345974, 104018961, 208037922]

約数ペア:

[(1, 208037922), (2, 104018961), (3, 69345974), (6, 34672987), (1721, 120882), (3442, 60441), (5163, 40294), (10326, 20147)]