208029602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{10957}}^1$

素因数の和:11833

約数の個数: 16

約数和(自身を含む): 340837632

約数和(自身を除く): 132808030

約数列:

[1, 2, 11, 22, 863, 1726, 9493, 10957, 18986, 21914, 120527, 241054, 9455891, 18911782, 104014801, 208029602]

約数ペア:

[(1, 208029602), (2, 104014801), (11, 18911782), (22, 9455891), (863, 241054), (1726, 120527), (9493, 21914), (10957, 18986)]