205422119

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 237772800

約数和(自身を除く): 32350681

約数列:

[1, 7, 127, 269, 859, 889, 1883, 6013, 34163, 109093, 231071, 239141, 763651, 1617497, 29346017, 205422119]

約数ペア:

[(1, 205422119), (7, 29346017), (127, 1617497), (269, 763651), (859, 239141), (889, 231071), (1883, 109093), (6013, 34163)]