199923742

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{5413}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 305999280

約数和(自身を除く): 106075538

約数列:

[1, 2, 59, 118, 313, 626, 5413, 10826, 18467, 36934, 319367, 638734, 1694269, 3388538, 99961871, 199923742]

約数ペア:

[(1, 199923742), (2, 99961871), (59, 3388538), (118, 1694269), (313, 638734), (626, 319367), (5413, 36934), (10826, 18467)]