189499506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4511893}}^1$

素因数の和:4511905

約数の個数: 16

約数和(自身を含む): 433141824

約数和(自身を除く): 243642318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4511893, 9023786, 13535679, 27071358, 31583251, 63166502, 94749753, 189499506]

約数ペア:

[(1, 189499506), (2, 94749753), (3, 63166502), (6, 31583251), (7, 27071358), (14, 13535679), (21, 9023786), (42, 4511893)]