268392964

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{22877}}^1$

素因数の和:23307

約数の個数: 24

約数和(自身を含む): 538090560

約数和(自身を除く): 269697596

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 22877, 45754, 91508, 160139, 320278, 640556, 9585463, 19170926, 38341852, 67098241, 134196482, 268392964]

約数ペア:

[(1, 268392964), (2, 134196482), (4, 67098241), (7, 38341852), (14, 19170926), (28, 9585463), (419, 640556), (838, 320278), (1676, 160139), (2933, 91508), (5866, 45754), (11732, 22877)]