203294927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22621}}^1$

素因数の和:22694

約数の個数: 16

約数和(自身を含む): 238888320

約数和(自身を除く): 35593393

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 22621, 248831, 429799, 972703, 4727789, 10699733, 18481357, 203294927]

約数ペア:

[(1, 203294927), (11, 18481357), (19, 10699733), (43, 4727789), (209, 972703), (473, 429799), (817, 248831), (8987, 22621)]