189703722797

素因数分解:

${\mathrm{19}}^2\times {\mathrm{3371}}^1\times {\mathrm{155887}}^1$

素因数の和:159296

約数の個数: 12

約数和(自身を含む): 200274302016

約数和(自身を除く): 10570579219

約数列:

[1, 19, 361, 3371, 64049, 155887, 1216931, 2961853, 56275207, 525495077, 9984406463, 189703722797]

約数ペア:

[(1, 189703722797), (19, 9984406463), (361, 525495077), (3371, 56275207), (64049, 2961853), (155887, 1216931)]