190039538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{67057}}^1$

素因数の和:67181

約数の個数: 16

約数和(自身を含む): 309807960

約数和(自身を除く): 119768422

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 67057, 134114, 871741, 1743482, 7309213, 14618426, 95019769, 190039538]

約数ペア:

[(1, 190039538), (2, 95019769), (13, 14618426), (26, 7309213), (109, 1743482), (218, 871741), (1417, 134114), (2834, 67057)]