213671544

素因数分解:

$2^3\times 3^1\times {\mathrm{8902981}}^1$

素因数の和:8902990

約数の個数: 16

約数和(自身を含む): 534178920

約数和(自身を除く): 320507376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8902981, 17805962, 26708943, 35611924, 53417886, 71223848, 106835772, 213671544]

約数ペア:

[(1, 213671544), (2, 106835772), (3, 71223848), (4, 53417886), (6, 35611924), (8, 26708943), (12, 17805962), (24, 8902981)]