201148922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{17623}}^1$

素因数の和:18077

約数の個数: 16

約数和(自身を含む): 325691520

約数和(自身を除く): 124542598

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 17623, 35246, 229099, 458198, 7736497, 15472994, 100574461, 201148922]

約数ペア:

[(1, 201148922), (2, 100574461), (13, 15472994), (26, 7736497), (439, 458198), (878, 229099), (5707, 35246), (11414, 17623)]