200819854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229771}}^1$

素因数の和:229815

約数の個数: 16

約数和(自身を含む): 330871680

約数和(自身を除く): 130051826

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 229771, 459542, 4365649, 5284733, 8731298, 10569466, 100409927, 200819854]

約数ペア:

[(1, 200819854), (2, 100409927), (19, 10569466), (23, 8731298), (38, 5284733), (46, 4365649), (437, 459542), (874, 229771)]