201157954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{15787}}^1$

素因数の和:16089

約数の個数: 16

約数和(自身を含む): 316012608

約数和(自身を除く): 114854654

約数列:

[1, 2, 23, 46, 277, 554, 6371, 12742, 15787, 31574, 363101, 726202, 4372999, 8745998, 100578977, 201157954]

約数ペア:

[(1, 201157954), (2, 100578977), (23, 8745998), (46, 4372999), (277, 726202), (554, 363101), (6371, 31574), (12742, 15787)]