208222703

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53569}}^1$

素因数の和:53618

約数の個数: 12

約数和(自身を含む): 235279440

約数和(自身を除く): 27056737

約数列:

[1, 13, 23, 169, 299, 3887, 53569, 696397, 1232087, 9053161, 16017131, 208222703]

約数ペア:

[(1, 208222703), (13, 16017131), (23, 9053161), (169, 1232087), (299, 696397), (3887, 53569)]