203949826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{52919}}^1$

素因数の和:53009

約数の個数: 16

約数和(自身を含む): 320060160

約数和(自身を除く): 116110334

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 52919, 105838, 2169679, 2487193, 4339358, 4974386, 101974913, 203949826]

約数ペア:

[(1, 203949826), (2, 101974913), (41, 4974386), (47, 4339358), (82, 2487193), (94, 2169679), (1927, 105838), (3854, 52919)]