187551258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 381353856

約数和(自身を除く): 193802598

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 618, 942, 1933, 3866, 5799, 11598, 16171, 32342, 48513, 97026, 199099, 303481, 398198, 597297, 606962, 910443, 1194594, 1820886, 31258543, 62517086, 93775629, 187551258]

約数ペア:

[(1, 187551258), (2, 93775629), (3, 62517086), (6, 31258543), (103, 1820886), (157, 1194594), (206, 910443), (309, 606962), (314, 597297), (471, 398198), (618, 303481), (942, 199099), (1933, 97026), (3866, 48513), (5799, 32342), (11598, 16171)]