193816226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{71837}}^1$

素因数の和:71929

約数の個数: 16

約数和(自身を含む): 310340160

約数和(自身を除く): 116523934

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 71837, 143674, 1364903, 2729806, 5100427, 10200854, 96908113, 193816226]

約数ペア:

[(1, 193816226), (2, 96908113), (19, 10200854), (38, 5100427), (71, 2729806), (142, 1364903), (1349, 143674), (2698, 71837)]