190986783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73091}}^1$

素因数の和:73174

約数の個数: 16

約数和(自身を含む): 278334336

約数和(自身を除く): 87347553

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 73091, 219273, 950183, 2850549, 4897097, 14691291, 63662261, 190986783]

約数ペア:

[(1, 190986783), (3, 63662261), (13, 14691291), (39, 4897097), (67, 2850549), (201, 950183), (871, 219273), (2613, 73091)]