208025435518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{73019}}^1$

素因数の和:73432

約数の個数: 32

約数和(自身を含む): 322855885440

約数和(自身を除く): 114830449922

約数列:

[1, 2, 43, 86, 157, 211, 314, 422, 6751, 9073, 13502, 18146, 33127, 66254, 73019, 146038, 1424461, 2848922, 3139817, 6279634, 11463983, 15407009, 22927966, 30814018, 492951269, 662501387, 985902538, 1325002774, 2418900413, 4837800826, 104012717759, 208025435518]

約数ペア:

[(1, 208025435518), (2, 104012717759), (43, 4837800826), (86, 2418900413), (157, 1325002774), (211, 985902538), (314, 662501387), (422, 492951269), (6751, 30814018), (9073, 22927966), (13502, 15407009), (18146, 11463983), (33127, 6279634), (66254, 3139817), (73019, 2848922), (146038, 1424461)]