261149661144

素因数分解:

$2^3\times 3^3\times {\mathrm{1209026209}}^1$

素因数の和:1209026224

約数の個数: 32

約数和(自身を含む): 725415726000

約数和(自身を除く): 464266064856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1209026209, 2418052418, 3627078627, 4836104836, 7254157254, 9672209672, 10881235881, 14508314508, 21762471762, 29016629016, 32643707643, 43524943524, 65287415286, 87049887048, 130574830572, 261149661144]

約数ペア:

[(1, 261149661144), (2, 130574830572), (3, 87049887048), (4, 65287415286), (6, 43524943524), (8, 32643707643), (9, 29016629016), (12, 21762471762), (18, 14508314508), (24, 10881235881), (27, 9672209672), (36, 7254157254), (54, 4836104836), (72, 3627078627), (108, 2418052418), (216, 1209026209)]