190057616

素因数分解:

$2^4\times 7^1\times {\mathrm{1696943}}^1$

素因数の和:1696958

約数の個数: 20

約数和(自身を含む): 420842112

約数和(自身を除く): 230784496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1696943, 3393886, 6787772, 11878601, 13575544, 23757202, 27151088, 47514404, 95028808, 190057616]

約数ペア:

[(1, 190057616), (2, 95028808), (4, 47514404), (7, 27151088), (8, 23757202), (14, 13575544), (16, 11878601), (28, 6787772), (56, 3393886), (112, 1696943)]