206768596304

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{25691923}}^1$

素因数の和:25692434

約数の個数: 20

約数和(自身を含む): 401410620576

約数和(自身を除く): 194642024272

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 25691923, 51383846, 102767692, 205535384, 411070768, 12923037269, 25846074538, 51692149076, 103384298152, 206768596304]

約数ペア:

[(1, 206768596304), (2, 103384298152), (4, 51692149076), (8, 25846074538), (16, 12923037269), (503, 411070768), (1006, 205535384), (2012, 102767692), (4024, 51383846), (8048, 25691923)]