206876846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{4723}}^1$

素因数の和:4928

約数の個数: 24

約数和(自身を含む): 343047432

約数和(自身を除く): 136170586

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 4723, 9446, 21901, 43802, 51953, 103906, 571483, 854863, 1142966, 1709726, 9403493, 18806986, 103438423, 206876846]

約数ペア:

[(1, 206876846), (2, 103438423), (11, 18806986), (22, 9403493), (121, 1709726), (181, 1142966), (242, 854863), (362, 571483), (1991, 103906), (3982, 51953), (4723, 43802), (9446, 21901)]