212880966

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{669437}}^1$

素因数の和:669495

約数の個数: 16

約数和(自身を含む): 433795824

約数和(自身を除く): 220914858

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 669437, 1338874, 2008311, 4016622, 35480161, 70960322, 106440483, 212880966]

約数ペア:

[(1, 212880966), (2, 106440483), (3, 70960322), (6, 35480161), (53, 4016622), (106, 2008311), (159, 1338874), (318, 669437)]