205611196

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10627}}^1$

素因数の和:11329

約数の個数: 24

約数和(自身を含む): 411856256

約数和(自身を除く): 206245060

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 10627, 19348, 21254, 42508, 74389, 148778, 297556, 7343257, 14686514, 29373028, 51402799, 102805598, 205611196]

約数ペア:

[(1, 205611196), (2, 102805598), (4, 51402799), (7, 29373028), (14, 14686514), (28, 7343257), (691, 297556), (1382, 148778), (2764, 74389), (4837, 42508), (9674, 21254), (10627, 19348)]