205080972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743047}}^1$

素因数の和:743077

約数の個数: 24

約数和(自身を含む): 499328256

約数和(自身を除く): 294247284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 743047, 1486094, 2229141, 2972188, 4458282, 8916564, 17090081, 34180162, 51270243, 68360324, 102540486, 205080972]

約数ペア:

[(1, 205080972), (2, 102540486), (3, 68360324), (4, 51270243), (6, 34180162), (12, 17090081), (23, 8916564), (46, 4458282), (69, 2972188), (92, 2229141), (138, 1486094), (276, 743047)]