231363866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{18307}}^1$

素因数の和:18469

約数の個数: 16

約数和(自身を含む): 355907520

約数和(自身を除く): 124543654

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 18307, 36614, 1299797, 1629323, 2599594, 3258646, 115681933, 231363866]

約数ペア:

[(1, 231363866), (2, 115681933), (71, 3258646), (89, 2599594), (142, 1629323), (178, 1299797), (6319, 36614), (12638, 18307)]