205627986

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 452035584

約数和(自身を除く): 246407598

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 293, 307, 381, 586, 614, 762, 879, 921, 1143, 1758, 1842, 2286, 2637, 2763, 5274, 5526, 37211, 38989, 74422, 77978, 89951, 111633, 116967, 179902, 223266, 233934, 269853, 334899, 350901, 539706, 669798, 701802, 809559, 1619118, 11423777, 22847554, 34271331, 68542662, 102813993, 205627986]

約数ペア:

[(1, 205627986), (2, 102813993), (3, 68542662), (6, 34271331), (9, 22847554), (18, 11423777), (127, 1619118), (254, 809559), (293, 701802), (307, 669798), (381, 539706), (586, 350901), (614, 334899), (762, 269853), (879, 233934), (921, 223266), (1143, 179902), (1758, 116967), (1842, 111633), (2286, 89951), (2637, 77978), (2763, 74422), (5274, 38989), (5526, 37211)]