207326876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{7109}}^1$

素因数の和:7453

約数の個数: 24

約数和(自身を含む): 379844640

約数和(自身を除く): 172517764

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 1268, 7109, 7291, 14218, 14582, 28436, 29164, 163507, 327014, 654028, 2253553, 4507106, 9014212, 51831719, 103663438, 207326876]

約数ペア:

[(1, 207326876), (2, 103663438), (4, 51831719), (23, 9014212), (46, 4507106), (92, 2253553), (317, 654028), (634, 327014), (1268, 163507), (7109, 29164), (7291, 28436), (14218, 14582)]