200871857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2657}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 221996160

約数和(自身を除く): 21124303

約数列:

[1, 19, 23, 173, 437, 2657, 3287, 3979, 50483, 61111, 75601, 459661, 1161109, 8733559, 10572203, 200871857]

約数ペア:

[(1, 200871857), (19, 10572203), (23, 8733559), (173, 1161109), (437, 459661), (2657, 75601), (3287, 61111), (3979, 50483)]