208077206416

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{3767}}^1\times {\mathrm{9949}}^1$

素因数の和:14071

約数の個数: 40

約数和(自身を含む): 404459380800

約数和(自身を除く): 196382174384

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 3767, 5552, 7534, 9949, 15068, 19898, 30136, 39796, 60272, 79592, 159184, 1307149, 2614298, 3452303, 5228596, 6904606, 10457192, 13809212, 20914384, 27618424, 37477883, 55236848, 74955766, 149911532, 299823064, 599646128, 13004825401, 26009650802, 52019301604, 104038603208, 208077206416]

約数ペア:

[(1, 208077206416), (2, 104038603208), (4, 52019301604), (8, 26009650802), (16, 13004825401), (347, 599646128), (694, 299823064), (1388, 149911532), (2776, 74955766), (3767, 55236848), (5552, 37477883), (7534, 27618424), (9949, 20914384), (15068, 13809212), (19898, 10457192), (30136, 6904606), (39796, 5228596), (60272, 3452303), (79592, 2614298), (159184, 1307149)]