200895957

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{57679}}^1$

素因数の和:57734

約数の個数: 20

約数和(自身を含む): 307088320

約数和(自身を除く): 106192363

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 57679, 173037, 519111, 1557333, 2480197, 4671999, 7440591, 22321773, 66965319, 200895957]

約数ペア:

[(1, 200895957), (3, 66965319), (9, 22321773), (27, 7440591), (43, 4671999), (81, 2480197), (129, 1557333), (387, 519111), (1161, 173037), (3483, 57679)]