203485339184

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{8210351}}^1$

素因数の和:8211908

約数の個数: 20

約数和(自身を含む): 394507413600

約数和(自身を除く): 191022074416

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 12392, 24784, 8210351, 16420702, 32841404, 65682808, 131365616, 12717833699, 25435667398, 50871334796, 101742669592, 203485339184]

約数ペア:

[(1, 203485339184), (2, 101742669592), (4, 50871334796), (8, 25435667398), (16, 12717833699), (1549, 131365616), (3098, 65682808), (6196, 32841404), (12392, 16420702), (24784, 8210351)]