297841288

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{271753}}^1$

素因数の和:271896

約数の個数: 16

約数和(自身を含む): 562530780

約数和(自身を除く): 264689492

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 271753, 543506, 1087012, 2174024, 37230161, 74460322, 148920644, 297841288]

約数ペア:

[(1, 297841288), (2, 148920644), (4, 74460322), (8, 37230161), (137, 2174024), (274, 1087012), (548, 543506), (1096, 271753)]