216960094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{86027}}^1$

素因数の和:86139

約数の個数: 16

約数和(自身を含む): 354091248

約数和(自身を除く): 137131154

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 86027, 172054, 1118351, 2236702, 8344619, 16689238, 108480047, 216960094]

約数ペア:

[(1, 216960094), (2, 108480047), (13, 16689238), (26, 8344619), (97, 2236702), (194, 1118351), (1261, 172054), (2522, 86027)]