214980426

素因数分解:

$2^1\times 3^3\times {\mathrm{3981119}}^1$

素因数の和:3981130

約数の個数: 16

約数和(自身を含む): 477734400

約数和(自身を除く): 262753974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3981119, 7962238, 11943357, 23886714, 35830071, 71660142, 107490213, 214980426]

約数ペア:

[(1, 214980426), (2, 107490213), (3, 71660142), (6, 35830071), (9, 23886714), (18, 11943357), (27, 7962238), (54, 3981119)]