200523687

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43207}}^1$

素因数の和:43247

約数の個数: 32

約数和(自身を含む): 348429312

約数和(自身を除く): 147905625

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 43207, 129621, 302449, 561691, 734519, 907347, 1685073, 2203557, 3931837, 5141633, 9548747, 11795511, 15424899, 28646241, 66841229, 200523687]

約数ペア:

[(1, 200523687), (3, 66841229), (7, 28646241), (13, 15424899), (17, 11795511), (21, 9548747), (39, 5141633), (51, 3931837), (91, 2203557), (119, 1685073), (221, 907347), (273, 734519), (357, 561691), (663, 302449), (1547, 129621), (4641, 43207)]