214920558

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{14759}}^1$

素因数の和:15576

約数の個数: 24

約数和(自身を含む): 466268400

約数和(自身を除く): 251347842

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 4854, 7281, 14562, 14759, 29518, 44277, 88554, 132831, 265662, 11940031, 23880062, 35820093, 71640186, 107460279, 214920558]

約数ペア:

[(1, 214920558), (2, 107460279), (3, 71640186), (6, 35820093), (9, 23880062), (18, 11940031), (809, 265662), (1618, 132831), (2427, 88554), (4854, 44277), (7281, 29518), (14562, 14759)]