190027028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 337001280

約数和(自身を除く): 146974252

約数列:

[1, 2, 4, 131, 193, 262, 386, 524, 772, 1879, 3758, 7516, 25283, 50566, 101132, 246149, 362647, 492298, 725294, 984596, 1450588, 47506757, 95013514, 190027028]

約数ペア:

[(1, 190027028), (2, 95013514), (4, 47506757), (131, 1450588), (193, 984596), (262, 725294), (386, 492298), (524, 362647), (772, 246149), (1879, 101132), (3758, 50566), (7516, 25283)]