190057136

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{61547}}^1$

素因数の和:61748

約数の個数: 20

約数和(自身を含む): 370149672

約数和(自身を除く): 180092536

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 61547, 123094, 246188, 492376, 984752, 11878571, 23757142, 47514284, 95028568, 190057136]

約数ペア:

[(1, 190057136), (2, 95028568), (4, 47514284), (8, 23757142), (16, 11878571), (193, 984752), (386, 492376), (772, 246188), (1544, 123094), (3088, 61547)]