208098231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{88817}}^1$

素因数の和:88902

約数の個数: 16

約数和(自身を含む): 306955008

約数和(自身を除く): 98856777

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 88817, 266451, 976987, 2930961, 6306007, 18918021, 69366077, 208098231]

約数ペア:

[(1, 208098231), (3, 69366077), (11, 18918021), (33, 6306007), (71, 2930961), (213, 976987), (781, 266451), (2343, 88817)]