198530686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1\times {\mathrm{1433}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 303858864

約数和(自身を除く): 105328178

約数列:

[1, 2, 53, 106, 1307, 1433, 2614, 2866, 69271, 75949, 138542, 151898, 1872931, 3745862, 99265343, 198530686]

約数ペア:

[(1, 198530686), (2, 99265343), (53, 3745862), (106, 1872931), (1307, 151898), (1433, 138542), (2614, 75949), (2866, 69271)]