196418270

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 358053696

約数和(自身を除く): 161635426

約数列:

[1, 2, 5, 10, 137, 274, 311, 461, 622, 685, 922, 1370, 1555, 2305, 3110, 4610, 42607, 63157, 85214, 126314, 143371, 213035, 286742, 315785, 426070, 631570, 716855, 1433710, 19641827, 39283654, 98209135, 196418270]

約数ペア:

[(1, 196418270), (2, 98209135), (5, 39283654), (10, 19641827), (137, 1433710), (274, 716855), (311, 631570), (461, 426070), (622, 315785), (685, 286742), (922, 213035), (1370, 143371), (1555, 126314), (2305, 85214), (3110, 63157), (4610, 42607)]