200490054

素因数分解:

$2^1\times 3^1\times {\mathrm{2789}}^1\times {\mathrm{11981}}^1$

素因数の和:14775

約数の個数: 16

約数和(自身を含む): 401157360

約数和(自身を除く): 200667306

約数列:

[1, 2, 3, 6, 2789, 5578, 8367, 11981, 16734, 23962, 35943, 71886, 33415009, 66830018, 100245027, 200490054]

約数ペア:

[(1, 200490054), (2, 100245027), (3, 66830018), (6, 33415009), (2789, 71886), (5578, 35943), (8367, 23962), (11981, 16734)]