201813015078

素因数分解:

$2^1\times 3^3\times {\mathrm{81559}}^1\times {\mathrm{45823}}^1$

素因数の和:127393

約数の個数: 32

約数和(自身を含む): 448488652800

約数和(自身を除く): 246675637722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 45823, 81559, 91646, 137469, 163118, 244677, 274938, 412407, 489354, 734031, 824814, 1237221, 1468062, 2202093, 2474442, 4404186, 3737278057, 7474556114, 11211834171, 22423668342, 33635502513, 67271005026, 100906507539, 201813015078]

約数ペア:

[(1, 201813015078), (2, 100906507539), (3, 67271005026), (6, 33635502513), (9, 22423668342), (18, 11211834171), (27, 7474556114), (54, 3737278057), (45823, 4404186), (81559, 2474442), (91646, 2202093), (137469, 1468062), (163118, 1237221), (244677, 824814), (274938, 734031), (412407, 489354)]