200840213

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 232488960

約数和(自身を除く): 31648747

約数列:

[1, 7, 127, 263, 859, 889, 1841, 6013, 33401, 109093, 225917, 233807, 763651, 1581419, 28691459, 200840213]

約数ペア:

[(1, 200840213), (7, 28691459), (127, 1581419), (263, 763651), (859, 233807), (889, 225917), (1841, 109093), (6013, 33401)]