208058612

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 368235336

約数和(自身を除く): 160176724

約数列:

[1, 2, 4, 137, 274, 313, 548, 626, 1213, 1252, 2426, 4852, 42881, 85762, 166181, 171524, 332362, 379669, 664724, 759338, 1518676, 52014653, 104029306, 208058612]

約数ペア:

[(1, 208058612), (2, 104029306), (4, 52014653), (137, 1518676), (274, 759338), (313, 664724), (548, 379669), (626, 332362), (1213, 171524), (1252, 166181), (2426, 85762), (4852, 42881)]