189803146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{15767}}^1$

素因数の和:16245

約数の個数: 16

約数和(自身を含む): 307286784

約数和(自身を除く): 117483638

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 15767, 31534, 204971, 409942, 7300121, 14600242, 94901573, 189803146]

約数ペア:

[(1, 189803146), (2, 94901573), (13, 14600242), (26, 7300121), (463, 409942), (926, 204971), (6019, 31534), (12038, 15767)]