171962192

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{12541}}^1$

素因数の和:13406

約数の個数: 20

約数和(自身を含む): 333592116

約数和(自身を除く): 161629924

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 12541, 13712, 25082, 50164, 100328, 200656, 10747637, 21495274, 42990548, 85981096, 171962192]

約数ペア:

[(1, 171962192), (2, 85981096), (4, 42990548), (8, 21495274), (16, 10747637), (857, 200656), (1714, 100328), (3428, 50164), (6856, 25082), (12541, 13712)]