206952203521

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{20389}}^1$

素因数の和:20809

約数の個数: 32

約数和(自身を含む): 244171065600

約数和(自身を除く): 37218862079

約数列:

[1, 7, 53, 109, 251, 371, 763, 1757, 5777, 13303, 20389, 27359, 40439, 93121, 142723, 191513, 1080617, 1450027, 2222401, 5117639, 7564319, 10150189, 15556807, 35823473, 117787253, 271234867, 557822651, 824510771, 1898644069, 3904758557, 29564600503, 206952203521]

約数ペア:

[(1, 206952203521), (7, 29564600503), (53, 3904758557), (109, 1898644069), (251, 824510771), (371, 557822651), (763, 271234867), (1757, 117787253), (5777, 35823473), (13303, 15556807), (20389, 10150189), (27359, 7564319), (40439, 5117639), (93121, 2222401), (142723, 1450027), (191513, 1080617)]