202340223

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1787}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 305705088

約数和(自身を除く): 103364865

約数列:

[1, 3, 9, 23, 69, 207, 547, 1641, 1787, 4923, 5361, 12581, 16083, 37743, 41101, 113229, 123303, 369909, 977489, 2932467, 8797401, 22482247, 67446741, 202340223]

約数ペア:

[(1, 202340223), (3, 67446741), (9, 22482247), (23, 8797401), (69, 2932467), (207, 977489), (547, 369909), (1641, 123303), (1787, 113229), (4923, 41101), (5361, 37743), (12581, 16083)]