243388922

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{82393}}^1$

素因数の和:82613

約数の個数: 16

約数和(自身を含む): 419220672

約数和(自身を除く): 175831750

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 82393, 164786, 576751, 1153502, 17384923, 34769846, 121694461, 243388922]

約数ペア:

[(1, 243388922), (2, 121694461), (7, 34769846), (14, 17384923), (211, 1153502), (422, 576751), (1477, 164786), (2954, 82393)]