247414716

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{9127}}^1$

素因数の和:9391

約数の個数: 48

約数和(自身を含む): 644071680

約数和(自身を除く): 396656964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 9036, 9127, 13554, 18254, 27108, 27381, 36508, 54762, 82143, 109524, 164286, 246429, 328572, 492858, 985716, 2290877, 4581754, 6872631, 9163508, 13745262, 20617893, 27490524, 41235786, 61853679, 82471572, 123707358, 247414716]

約数ペア:

[(1, 247414716), (2, 123707358), (3, 82471572), (4, 61853679), (6, 41235786), (9, 27490524), (12, 20617893), (18, 13745262), (27, 9163508), (36, 6872631), (54, 4581754), (108, 2290877), (251, 985716), (502, 492858), (753, 328572), (1004, 246429), (1506, 164286), (2259, 109524), (3012, 82143), (4518, 54762), (6777, 36508), (9036, 27381), (9127, 27108), (13554, 18254)]