201634852

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{396919}}^1$

素因数の和:397050

約数の個数: 12

約数和(自身を含む): 355640320

約数和(自身を除く): 154005468

約数列:

[1, 2, 4, 127, 254, 508, 396919, 793838, 1587676, 50408713, 100817426, 201634852]

約数ペア:

[(1, 201634852), (2, 100817426), (4, 50408713), (127, 1587676), (254, 793838), (508, 396919)]