204396874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{6529}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 334753920

約数和(自身を除く): 130357046

約数列:

[1, 2, 11, 22, 1423, 2846, 6529, 13058, 15653, 31306, 71819, 143638, 9290767, 18581534, 102198437, 204396874]

約数ペア:

[(1, 204396874), (2, 102198437), (11, 18581534), (22, 9290767), (1423, 143638), (2846, 71819), (6529, 31306), (13058, 15653)]