244539994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{3671}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 386441280

約数和(自身を除く): 141901286

約数列:

[1, 2, 19, 38, 1753, 3506, 3671, 7342, 33307, 66614, 69749, 139498, 6435263, 12870526, 122269997, 244539994]

約数ペア:

[(1, 244539994), (2, 122269997), (19, 12870526), (38, 6435263), (1753, 139498), (3506, 69749), (3671, 66614), (7342, 33307)]