207837922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{11813}}^1$

素因数の和:12297

約数の個数: 16

約数和(自身を含む): 328901760

約数和(自身を除く): 121063838

約数列:

[1, 2, 19, 38, 463, 926, 8797, 11813, 17594, 23626, 224447, 448894, 5469419, 10938838, 103918961, 207837922]

約数ペア:

[(1, 207837922), (2, 103918961), (19, 10938838), (38, 5469419), (463, 448894), (926, 224447), (8797, 23626), (11813, 17594)]