200087138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2994

約数の個数: 24

約数和(自身を含む): 320136012

約数和(自身を除く): 120048874

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 1843, 2857, 3686, 5714, 35017, 54283, 70034, 108566, 277129, 554258, 1031377, 2062754, 5265451, 10530902, 100043569, 200087138]

約数ペア:

[(1, 200087138), (2, 100043569), (19, 10530902), (38, 5265451), (97, 2062754), (194, 1031377), (361, 554258), (722, 277129), (1843, 108566), (2857, 70034), (3686, 54283), (5714, 35017)]