190065154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{43177}}^1$

素因数の和:43281

約数の個数: 16

約数和(自身を含む): 298446336

約数和(自身を除く): 108381182

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 43177, 86354, 1338487, 2676974, 3065567, 6131134, 95032577, 190065154]

約数ペア:

[(1, 190065154), (2, 95032577), (31, 6131134), (62, 3065567), (71, 2676974), (142, 1338487), (2201, 86354), (4402, 43177)]