201259286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{54601}}^1$

素因数の和:54719

約数の個数: 16

約数和(自身を含む): 321059760

約数和(自身を除く): 119800474

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 54601, 109202, 1037419, 2074838, 5296297, 10592594, 100629643, 201259286]

約数ペア:

[(1, 201259286), (2, 100629643), (19, 10592594), (38, 5296297), (97, 2074838), (194, 1037419), (1843, 109202), (3686, 54601)]