208949611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 235085760

約数和(自身を除く): 26136149

約数列:

[1, 13, 29, 103, 377, 1339, 2987, 5381, 38831, 69953, 156049, 554243, 2028637, 7205159, 16073047, 208949611]

約数ペア:

[(1, 208949611), (13, 16073047), (29, 7205159), (103, 2028637), (377, 554243), (1339, 156049), (2987, 69953), (5381, 38831)]