205068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 499968

約数和(自身を除く): 294900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 743, 1486, 2229, 2972, 4458, 8916, 17089, 34178, 51267, 68356, 102534, 205068]

約数ペア:

[(1, 205068), (2, 102534), (3, 68356), (4, 51267), (6, 34178), (12, 17089), (23, 8916), (46, 4458), (69, 2972), (92, 2229), (138, 1486), (276, 743)]