234294256

素因数分解:

$2^4\times 7^1\times {\mathrm{2091913}}^1$

素因数の和:2091928

約数の個数: 20

約数和(自身を含む): 518794672

約数和(自身を除く): 284500416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2091913, 4183826, 8367652, 14643391, 16735304, 29286782, 33470608, 58573564, 117147128, 234294256]

約数ペア:

[(1, 234294256), (2, 117147128), (4, 58573564), (7, 33470608), (8, 29286782), (14, 16735304), (16, 14643391), (28, 8367652), (56, 4183826), (112, 2091913)]