209364814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{4493}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 328097952

約数和(自身を除く): 118733138

約数列:

[1, 2, 23, 46, 1013, 2026, 4493, 8986, 23299, 46598, 103339, 206678, 4551409, 9102818, 104682407, 209364814]

約数ペア:

[(1, 209364814), (2, 104682407), (23, 9102818), (46, 4551409), (1013, 206678), (2026, 103339), (4493, 46598), (8986, 23299)]