189590508

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{6277}}^1$

素因数の和:7126

約数の個数: 36

約数和(自身を含む): 479890320

約数和(自身を除く): 290299812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3356, 5034, 6277, 7551, 10068, 12554, 15102, 18831, 25108, 30204, 37662, 56493, 75324, 112986, 225972, 5266403, 10532806, 15799209, 21065612, 31598418, 47397627, 63196836, 94795254, 189590508]

約数ペア:

[(1, 189590508), (2, 94795254), (3, 63196836), (4, 47397627), (6, 31598418), (9, 21065612), (12, 15799209), (18, 10532806), (36, 5266403), (839, 225972), (1678, 112986), (2517, 75324), (3356, 56493), (5034, 37662), (6277, 30204), (7551, 25108), (10068, 18831), (12554, 15102)]