208222795345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1\times {\mathrm{611081}}^1$

素因数の和:614072

約数の個数: 16

約数和(自身を含む): 260819574912

約数和(自身を除く): 52596779567

約数列:

[1, 5, 23, 115, 2963, 14815, 68149, 340745, 611081, 3055405, 14054863, 70274315, 1810633003, 9053165015, 41644559069, 208222795345]

約数ペア:

[(1, 208222795345), (5, 41644559069), (23, 9053165015), (115, 1810633003), (2963, 70274315), (14815, 14054863), (68149, 3055405), (340745, 611081)]