201192994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 329080320

約数和(自身を除く): 127887326

約数列:

[1, 2, 17, 34, 47, 94, 137, 274, 799, 919, 1598, 1838, 2329, 4658, 6439, 12878, 15623, 31246, 43193, 86386, 109463, 125903, 218926, 251806, 734281, 1468562, 2140351, 4280702, 5917441, 11834882, 100596497, 201192994]

約数ペア:

[(1, 201192994), (2, 100596497), (17, 11834882), (34, 5917441), (47, 4280702), (94, 2140351), (137, 1468562), (274, 734281), (799, 251806), (919, 218926), (1598, 125903), (1838, 109463), (2329, 86386), (4658, 43193), (6439, 31246), (12878, 15623)]