200618594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{128437}}^1$

素因数の和:128521

約数の個数: 16

約数和(自身を含む): 332911296

約数和(自身を除く): 132292702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 128437, 256874, 1412807, 2825614, 9119027, 18238054, 100309297, 200618594]

約数ペア:

[(1, 200618594), (2, 100309297), (11, 18238054), (22, 9119027), (71, 2825614), (142, 1412807), (781, 256874), (1562, 128437)]