201974104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328777}}^1$

素因数の和:1328802

約数の個数: 16

約数和(自身を含む): 398633400

約数和(自身を除く): 196659296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328777, 2657554, 5315108, 10630216, 25246763, 50493526, 100987052, 201974104]

約数ペア:

[(1, 201974104), (2, 100987052), (4, 50493526), (8, 25246763), (19, 10630216), (38, 5315108), (76, 2657554), (152, 1328777)]