201998765276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28514789}}^1$

素因数の和:28514834

約数の個数: 48

約数和(自身を含む): 459886533120

約数和(自身を除く): 257887767844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 28514789, 57029578, 114059156, 199603523, 313662679, 399207046, 627325358, 655840147, 798414092, 1254650716, 1311680294, 2195638753, 2623360588, 4391277506, 4590881029, 7214241617, 8782555012, 9181762058, 14428483234, 18363524116, 28856966468, 50499691319, 100999382638, 201998765276]

約数ペア:

[(1, 201998765276), (2, 100999382638), (4, 50499691319), (7, 28856966468), (11, 18363524116), (14, 14428483234), (22, 9181762058), (23, 8782555012), (28, 7214241617), (44, 4590881029), (46, 4391277506), (77, 2623360588), (92, 2195638753), (154, 1311680294), (161, 1254650716), (253, 798414092), (308, 655840147), (322, 627325358), (506, 399207046), (644, 313662679), (1012, 199603523), (1771, 114059156), (3542, 57029578), (7084, 28514789)]