206723231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33619}}^1$

素因数の和:33686

約数の個数: 16

約数和(自身を含む): 248519040

約数和(自身を除く): 41795809

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 33619, 369809, 437047, 1445617, 4807517, 15901787, 18793021, 206723231]

約数ペア:

[(1, 206723231), (11, 18793021), (13, 15901787), (43, 4807517), (143, 1445617), (473, 437047), (559, 369809), (6149, 33619)]