269656588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{5623}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 497611520

約数和(自身を除く): 227954932

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 2524, 5623, 11246, 11989, 22492, 23978, 47956, 106837, 213674, 427348, 3548113, 7096226, 14192452, 67414147, 134828294, 269656588]

約数ペア:

[(1, 269656588), (2, 134828294), (4, 67414147), (19, 14192452), (38, 7096226), (76, 3548113), (631, 427348), (1262, 213674), (2524, 106837), (5623, 47956), (11246, 23978), (11989, 22492)]