264543608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205391}}^1$

素因数の和:205427

約数の個数: 32

約数和(自身を含む): 591528960

約数和(自身を除く): 326985352

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 205391, 410782, 821564, 1437737, 1643128, 2875474, 4723993, 5750948, 9447986, 11501896, 18895972, 33067951, 37791944, 66135902, 132271804, 264543608]

約数ペア:

[(1, 264543608), (2, 132271804), (4, 66135902), (7, 37791944), (8, 33067951), (14, 18895972), (23, 11501896), (28, 9447986), (46, 5750948), (56, 4723993), (92, 2875474), (161, 1643128), (184, 1437737), (322, 821564), (644, 410782), (1288, 205391)]