191988578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{95327}}^1$

素因数の和:95401

約数の個数: 16

約数和(自身を含む): 308862720

約数和(自身を除く): 116874142

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 95327, 190654, 1811213, 3622426, 5052331, 10104662, 95994289, 191988578]

約数ペア:

[(1, 191988578), (2, 95994289), (19, 10104662), (38, 5052331), (53, 3622426), (106, 1811213), (1007, 190654), (2014, 95327)]