210931202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{28027}}^1$

素因数の和:28153

約数の個数: 16

約数和(自身を含む): 326918592

約数和(自身を除く): 115987390

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 28027, 56054, 1485431, 1989917, 2970862, 3979834, 105465601, 210931202]

約数ペア:

[(1, 210931202), (2, 105465601), (53, 3979834), (71, 2970862), (106, 1989917), (142, 1485431), (3763, 56054), (7526, 28027)]