189382256

素因数分解:

$2^4\times 7^2\times {\mathrm{241559}}^1$

素因数の和:241581

約数の個数: 30

約数和(自身を含む): 426836520

約数和(自身を除く): 237454264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 241559, 483118, 966236, 1690913, 1932472, 3381826, 3864944, 6763652, 11836391, 13527304, 23672782, 27054608, 47345564, 94691128, 189382256]

約数ペア:

[(1, 189382256), (2, 94691128), (4, 47345564), (7, 27054608), (8, 23672782), (14, 13527304), (16, 11836391), (28, 6763652), (49, 3864944), (56, 3381826), (98, 1932472), (112, 1690913), (196, 966236), (392, 483118), (784, 241559)]