201967701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16033}}^1$

素因数の和:16085

約数の個数: 32

約数和(自身を含む): 323245440

約数和(自身を除く): 121277739

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 16033, 48099, 208429, 272561, 304627, 625287, 817683, 913881, 3543293, 3960151, 5178659, 10629879, 11880453, 15535977, 67322567, 201967701]

約数ペア:

[(1, 201967701), (3, 67322567), (13, 15535977), (17, 11880453), (19, 10629879), (39, 5178659), (51, 3960151), (57, 3543293), (221, 913881), (247, 817683), (323, 625287), (663, 304627), (741, 272561), (969, 208429), (4199, 48099), (12597, 16033)]