188718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 383616

約数和(自身を除く): 194898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 443, 886, 1329, 2658, 31453, 62906, 94359, 188718]

約数ペア:

[(1, 188718), (2, 94359), (3, 62906), (6, 31453), (71, 2658), (142, 1329), (213, 886), (426, 443)]