269743154

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 407579136

約数和(自身を除く): 137835982

約数列:

[1, 2, 277, 331, 554, 662, 1471, 2942, 91687, 183374, 407467, 486901, 814934, 973802, 134871577, 269743154]

約数ペア:

[(1, 269743154), (2, 134871577), (277, 973802), (331, 814934), (554, 486901), (662, 407467), (1471, 183374), (2942, 91687)]