202169114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8551993}}^1$

素因数の和:8552204

約数の個数: 64

約数和(自身を含む): 609586132320

約数和(自身を除く): 407417017800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 8551993, 17103986, 25655979, 34207972, 42759965, 51311958, 68415944, 85519930, 102623916, 128279895, 171039860, 205247832, 256559790, 342079720, 513119580, 1026239160, 1684742621, 3369485242, 5054227863, 6738970484, 8423713105, 10108455726, 13477940968, 16847426210, 20216911452, 25271139315, 33694852420, 40433822904, 50542278630, 67389704840, 101084557260, 202169114520]

約数ペア:

[(1, 202169114520), (2, 101084557260), (3, 67389704840), (4, 50542278630), (5, 40433822904), (6, 33694852420), (8, 25271139315), (10, 20216911452), (12, 16847426210), (15, 13477940968), (20, 10108455726), (24, 8423713105), (30, 6738970484), (40, 5054227863), (60, 3369485242), (120, 1684742621), (197, 1026239160), (394, 513119580), (591, 342079720), (788, 256559790), (985, 205247832), (1182, 171039860), (1576, 128279895), (1970, 102623916), (2364, 85519930), (2955, 68415944), (3940, 51311958), (4728, 42759965), (5910, 34207972), (7880, 25655979), (11820, 17103986), (23640, 8551993)]