210856876

素因数分解:

$2^2\times {\mathrm{3119}}^1\times {\mathrm{16901}}^1$

素因数の和:20024

約数の個数: 12

約数和(自身を含む): 369139680

約数和(自身を除く): 158282804

約数列:

[1, 2, 4, 3119, 6238, 12476, 16901, 33802, 67604, 52714219, 105428438, 210856876]

約数ペア:

[(1, 210856876), (2, 105428438), (4, 52714219), (3119, 67604), (6238, 33802), (12476, 16901)]