208047854

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{12911}}^1$

素因数の和:14071

約数の個数: 16

約数和(自身を含む): 356990976

約数和(自身を除く): 148943122

約数列:

[1, 2, 7, 14, 1151, 2302, 8057, 12911, 16114, 25822, 90377, 180754, 14860561, 29721122, 104023927, 208047854]

約数ペア:

[(1, 208047854), (2, 104023927), (7, 29721122), (14, 14860561), (1151, 180754), (2302, 90377), (8057, 25822), (12911, 16114)]