244694854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{42467}}^1$

素因数の和:42579

約数の個数: 16

約数和(自身を含む): 381192768

約数和(自身を除く): 136497914

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 42467, 84934, 1826081, 2845289, 3652162, 5690578, 122347427, 244694854]

約数ペア:

[(1, 244694854), (2, 122347427), (43, 5690578), (67, 3652162), (86, 2845289), (134, 1826081), (2881, 84934), (5762, 42467)]