201702196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710219}}^1$

素因数の和:710294

約数の個数: 12

約数和(自身を含む): 357950880

約数和(自身を除く): 156248684

約数列:

[1, 2, 4, 71, 142, 284, 710219, 1420438, 2840876, 50425549, 100851098, 201702196]

約数ペア:

[(1, 201702196), (2, 100851098), (4, 50425549), (71, 2840876), (142, 1420438), (284, 710219)]