207546128

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{46829}}^1$

素因数の和:47114

約数の個数: 20

約数和(自身を含む): 403580940

約数和(自身を除く): 196034812

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 46829, 93658, 187316, 374632, 749264, 12971633, 25943266, 51886532, 103773064, 207546128]

約数ペア:

[(1, 207546128), (2, 103773064), (4, 51886532), (8, 25943266), (16, 12971633), (277, 749264), (554, 374632), (1108, 187316), (2216, 93658), (4432, 46829)]