208514426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{17207}}^1$

素因数の和:17365

約数の個数: 16

約数和(自身を含む): 320894784

約数和(自身を除く): 112380358

約数列:

[1, 2, 73, 83, 146, 166, 6059, 12118, 17207, 34414, 1256111, 1428181, 2512222, 2856362, 104257213, 208514426]

約数ペア:

[(1, 208514426), (2, 104257213), (73, 2856362), (83, 2512222), (146, 1428181), (166, 1256111), (6059, 34414), (12118, 17207)]