191805146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{82889}}^1$

素因数の和:82993

約数の個数: 16

約数和(自身を含む): 313324200

約数和(自身を除く): 121519054

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 82889, 165778, 1077557, 2155114, 7377121, 14754242, 95902573, 191805146]

約数ペア:

[(1, 191805146), (2, 95902573), (13, 14754242), (26, 7377121), (89, 2155114), (178, 1077557), (1157, 165778), (2314, 82889)]