219843108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{265511}}^1$

素因数の和:265544

約数の個数: 36

約数和(自身を含む): 579878208

約数和(自身を除く): 360035100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 265511, 531022, 796533, 1062044, 1593066, 2389599, 3186132, 4779198, 6106753, 9558396, 12213506, 18320259, 24427012, 36640518, 54960777, 73281036, 109921554, 219843108]

約数ペア:

[(1, 219843108), (2, 109921554), (3, 73281036), (4, 54960777), (6, 36640518), (9, 24427012), (12, 18320259), (18, 12213506), (23, 9558396), (36, 6106753), (46, 4779198), (69, 3186132), (92, 2389599), (138, 1593066), (207, 1062044), (276, 796533), (414, 531022), (828, 265511)]