207888978144

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3367823}}^1$

素因数の和:3368479

約数の個数: 48

約数和(自身を含む): 546557421312

約数和(自身を除く): 338668443168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 20576, 30864, 61728, 3367823, 6735646, 10103469, 13471292, 20206938, 26942584, 40413876, 53885168, 80827752, 107770336, 161655504, 323311008, 2165510189, 4331020378, 6496530567, 8662040756, 12993061134, 17324081512, 25986122268, 34648163024, 51972244536, 69296326048, 103944489072, 207888978144]

約数ペア:

[(1, 207888978144), (2, 103944489072), (3, 69296326048), (4, 51972244536), (6, 34648163024), (8, 25986122268), (12, 17324081512), (16, 12993061134), (24, 8662040756), (32, 6496530567), (48, 4331020378), (96, 2165510189), (643, 323311008), (1286, 161655504), (1929, 107770336), (2572, 80827752), (3858, 53885168), (5144, 40413876), (7716, 26942584), (10288, 20206938), (15432, 13471292), (20576, 10103469), (30864, 6735646), (61728, 3367823)]