201914824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328387}}^1$

素因数の和:1328412

約数の個数: 16

約数和(自身を含む): 398516400

約数和(自身を除く): 196601576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328387, 2656774, 5313548, 10627096, 25239353, 50478706, 100957412, 201914824]

約数ペア:

[(1, 201914824), (2, 100957412), (4, 50478706), (8, 25239353), (19, 10627096), (38, 5313548), (76, 2656774), (152, 1328387)]