202952906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{80473}}^1$

素因数の和:80585

約数の個数: 16

約数和(自身を含む): 331230984

約数和(自身を除く): 128278078

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 80473, 160946, 1046149, 2092298, 7805881, 15611762, 101476453, 202952906]

約数ペア:

[(1, 202952906), (2, 101476453), (13, 15611762), (26, 7805881), (97, 2092298), (194, 1046149), (1261, 160946), (2522, 80473)]