190087157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 216652128

約数和(自身を除く): 26564971

約数列:

[1, 13, 23, 131, 211, 299, 529, 1703, 2743, 3013, 4853, 6877, 27641, 39169, 63089, 69299, 111619, 359333, 635743, 900887, 1451047, 8264659, 14622089, 190087157]

約数ペア:

[(1, 190087157), (13, 14622089), (23, 8264659), (131, 1451047), (211, 900887), (299, 635743), (529, 359333), (1703, 111619), (2743, 69299), (3013, 63089), (4853, 39169), (6877, 27641)]