201318896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740143}}^1$

素因数の和:740168

約数の個数: 20

約数和(自身を含む): 413000352

約数和(自身を除く): 211681456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740143, 1480286, 2960572, 5921144, 11842288, 12582431, 25164862, 50329724, 100659448, 201318896]

約数ペア:

[(1, 201318896), (2, 100659448), (4, 50329724), (8, 25164862), (16, 12582431), (17, 11842288), (34, 5921144), (68, 2960572), (136, 1480286), (272, 740143)]