247020936

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{78569}}^1$

素因数の和:78709

約数の個数: 32

約数和(自身を含む): 622274400

約数和(自身を除く): 375253464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 78569, 157138, 235707, 314276, 471414, 628552, 942828, 1885656, 10292539, 20585078, 30877617, 41170156, 61755234, 82340312, 123510468, 247020936]

約数ペア:

[(1, 247020936), (2, 123510468), (3, 82340312), (4, 61755234), (6, 41170156), (8, 30877617), (12, 20585078), (24, 10292539), (131, 1885656), (262, 942828), (393, 628552), (524, 471414), (786, 314276), (1048, 235707), (1572, 157138), (3144, 78569)]