255996978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{9371}}^1$

素因数の和:9562

約数の個数: 32

約数和(自身を含む): 533079360

約数和(自身を除く): 277082382

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 942, 4553, 9106, 9371, 13659, 18742, 27318, 28113, 56226, 271759, 543518, 815277, 1471247, 1630554, 2942494, 4413741, 8827482, 42666163, 85332326, 127998489, 255996978]

約数ペア:

[(1, 255996978), (2, 127998489), (3, 85332326), (6, 42666163), (29, 8827482), (58, 4413741), (87, 2942494), (157, 1630554), (174, 1471247), (314, 815277), (471, 543518), (942, 271759), (4553, 56226), (9106, 28113), (9371, 27318), (13659, 18742)]