228190279681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3389}}^1\times {\mathrm{12541}}^1$

素因数の和:16009

約数の個数: 32

約数和(自身を含む): 285716793600

約数和(自身を除く): 57526513919

約数列:

[1, 7, 13, 59, 91, 413, 767, 3389, 5369, 12541, 23723, 44057, 87787, 163033, 199951, 308399, 739919, 1141231, 1399657, 2599363, 5179433, 9618947, 18195541, 42501449, 67332629, 297510143, 552518837, 2507585491, 3867631859, 17553098437, 32598611383, 228190279681]

約数ペア:

[(1, 228190279681), (7, 32598611383), (13, 17553098437), (59, 3867631859), (91, 2507585491), (413, 552518837), (767, 297510143), (3389, 67332629), (5369, 42501449), (12541, 18195541), (23723, 9618947), (44057, 5179433), (87787, 2599363), (163033, 1399657), (199951, 1141231), (308399, 739919)]