206992051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{24499}}^1$

素因数の和:24594

約数の個数: 16

約数和(自身を含む): 254016000

約数和(自身を除く): 47023949

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 24499, 171493, 416483, 1739429, 2915381, 12176003, 29570293, 206992051]

約数ペア:

[(1, 206992051), (7, 29570293), (17, 12176003), (71, 2915381), (119, 1739429), (497, 416483), (1207, 171493), (8449, 24499)]