200940285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147209}}^1$

素因数の和:147237

約数の個数: 32

約数和(自身を含む): 395700480

約数和(自身を除く): 194760195

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147209, 441627, 736045, 1030463, 1913717, 2208135, 3091389, 5152315, 5741151, 9568585, 13396019, 15456945, 28705755, 40188057, 66980095, 200940285]

約数ペア:

[(1, 200940285), (3, 66980095), (5, 40188057), (7, 28705755), (13, 15456945), (15, 13396019), (21, 9568585), (35, 5741151), (39, 5152315), (65, 3091389), (91, 2208135), (105, 1913717), (195, 1030463), (273, 736045), (455, 441627), (1365, 147209)]