268394551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 286191360

約数和(自身を除く): 17796809

約数列:

[1, 19, 167, 251, 337, 3173, 4769, 6403, 41917, 56279, 84587, 796423, 1069301, 1607153, 14126029, 268394551]

約数ペア:

[(1, 268394551), (19, 14126029), (167, 1607153), (251, 1069301), (337, 796423), (3173, 84587), (4769, 56279), (6403, 41917)]