251019869188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1\times {\mathrm{76157}}^1$

素因数の和:79452

約数の個数: 48

約数和(自身を含む): 500215492224

約数和(自身を除く): 249195623036

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 3257, 6514, 13028, 35827, 71654, 74911, 76157, 143308, 149822, 152314, 299644, 304628, 824021, 837727, 1648042, 1675454, 1751611, 3296084, 3350908, 3503222, 7006444, 19267721, 38535442, 77070884, 248043349, 496086698, 992173396, 2728476839, 5456953678, 5704997027, 10913907356, 11409994054, 22819988108, 62754967297, 125509934594, 251019869188]

約数ペア:

[(1, 251019869188), (2, 125509934594), (4, 62754967297), (11, 22819988108), (22, 11409994054), (23, 10913907356), (44, 5704997027), (46, 5456953678), (92, 2728476839), (253, 992173396), (506, 496086698), (1012, 248043349), (3257, 77070884), (6514, 38535442), (13028, 19267721), (35827, 7006444), (71654, 3503222), (74911, 3350908), (76157, 3296084), (143308, 1751611), (149822, 1675454), (152314, 1648042), (299644, 837727), (304628, 824021)]