219017016

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{28429}}^1$

素因数の和:28548

約数の個数: 48

約数和(自身を含む): 598735800

約数和(自身を除く): 379718784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 28429, 56858, 85287, 113716, 170574, 227432, 255861, 341148, 511722, 682296, 1023444, 2046888, 3041903, 6083806, 9125709, 12167612, 18251418, 24335224, 27377127, 36502836, 54754254, 73005672, 109508508, 219017016]

約数ペア:

[(1, 219017016), (2, 109508508), (3, 73005672), (4, 54754254), (6, 36502836), (8, 27377127), (9, 24335224), (12, 18251418), (18, 12167612), (24, 9125709), (36, 6083806), (72, 3041903), (107, 2046888), (214, 1023444), (321, 682296), (428, 511722), (642, 341148), (856, 255861), (963, 227432), (1284, 170574), (1926, 113716), (2568, 85287), (3852, 56858), (7704, 28429)]