268346323

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18457}}^1$

素因数の和:18562

約数の個数: 16

約数和(自身を含む): 321316864

約数和(自身を除く): 52970541

約数列:

[1, 7, 31, 67, 217, 469, 2077, 14539, 18457, 129199, 572167, 1236619, 4005169, 8656333, 38335189, 268346323]

約数ペア:

[(1, 268346323), (7, 38335189), (31, 8656333), (67, 4005169), (217, 1236619), (469, 572167), (2077, 129199), (14539, 18457)]