202489089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{86423}}^1$

素因数の和:86508

約数の個数: 16

約数和(自身を含む): 298681344

約数和(自身を除く): 96192255

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 86423, 259269, 950653, 2851959, 6136033, 18408099, 67496363, 202489089]

約数ペア:

[(1, 202489089), (3, 67496363), (11, 18408099), (33, 6136033), (71, 2851959), (213, 950653), (781, 259269), (2343, 86423)]