210840494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269617}}^1$

素因数の和:269659

約数の個数: 16

約数和(自身を含む): 349424928

約数和(自身を除く): 138584434

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 269617, 539234, 4583489, 6201191, 9166978, 12402382, 105420247, 210840494]

約数ペア:

[(1, 210840494), (2, 105420247), (17, 12402382), (23, 9166978), (34, 6201191), (46, 4583489), (391, 539234), (782, 269617)]