205389048

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{43441}}^1$

素因数の和:43647

約数の個数: 32

約数和(自身を含む): 516090960

約数和(自身を除く): 310701912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 43441, 86882, 130323, 173764, 260646, 347528, 521292, 1042584, 8557877, 17115754, 25673631, 34231508, 51347262, 68463016, 102694524, 205389048]

約数ペア:

[(1, 205389048), (2, 102694524), (3, 68463016), (4, 51347262), (6, 34231508), (8, 25673631), (12, 17115754), (24, 8557877), (197, 1042584), (394, 521292), (591, 347528), (788, 260646), (1182, 173764), (1576, 130323), (2364, 86882), (4728, 43441)]