200819294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{79627}}^1$

素因数の和:79739

約数の個数: 16

約数和(自身を含む): 327748848

約数和(自身を除く): 126929554

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 79627, 159254, 1035151, 2070302, 7723819, 15447638, 100409647, 200819294]

約数ペア:

[(1, 200819294), (2, 100409647), (13, 15447638), (26, 7723819), (97, 2070302), (194, 1035151), (1261, 159254), (2522, 79627)]