194664964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3743557}}^1$

素因数の和:3743574

約数の個数: 12

約数和(自身を含む): 366868684

約数和(自身を除く): 172203720

約数列:

[1, 2, 4, 13, 26, 52, 3743557, 7487114, 14974228, 48666241, 97332482, 194664964]

約数ペア:

[(1, 194664964), (2, 97332482), (4, 48666241), (13, 14974228), (26, 7487114), (52, 3743557)]