201532886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27767}}^1$

素因数の和:27979

約数の個数: 16

約数和(自身を含む): 319887360

約数和(自身を除く): 118354474

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 27767, 55534, 527573, 1055146, 5303497, 10606994, 100766443, 201532886]

約数ペア:

[(1, 201532886), (2, 100766443), (19, 10606994), (38, 5303497), (191, 1055146), (382, 527573), (3629, 55534), (7258, 27767)]