268093722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{15413}}^1$

素因数の和:15654

約数の個数: 32

約数和(自身を含む): 580059648

約数和(自身を除く): 311965926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 15413, 17394, 30826, 46239, 92478, 200369, 400738, 601107, 1202214, 3437099, 6874198, 10311297, 20622594, 44682287, 89364574, 134046861, 268093722]

約数ペア:

[(1, 268093722), (2, 134046861), (3, 89364574), (6, 44682287), (13, 20622594), (26, 10311297), (39, 6874198), (78, 3437099), (223, 1202214), (446, 601107), (669, 400738), (1338, 200369), (2899, 92478), (5798, 46239), (8697, 30826), (15413, 17394)]