219327066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1740691}}^1$

素因数の和:1740706

約数の個数: 24

約数和(自身を含む): 543095904

約数和(自身を除く): 323768838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1740691, 3481382, 5222073, 10444146, 12184837, 15666219, 24369674, 31332438, 36554511, 73109022, 109663533, 219327066]

約数ペア:

[(1, 219327066), (2, 109663533), (3, 73109022), (6, 36554511), (7, 31332438), (9, 24369674), (14, 15666219), (18, 12184837), (21, 10444146), (42, 5222073), (63, 3481382), (126, 1740691)]