268645682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{43997}}^1$

素因数の和:44113

約数の個数: 16

約数和(自身を含む): 418156992

約数和(自身を除く): 149511310

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 43997, 87994, 1891871, 3123787, 3783742, 6247574, 134322841, 268645682]

約数ペア:

[(1, 268645682), (2, 134322841), (43, 6247574), (71, 3783742), (86, 3123787), (142, 1891871), (3053, 87994), (6106, 43997)]