189184492

素因数分解:

$2^2\times 7^2\times {\mathrm{965227}}^1$

素因数の和:965245

約数の個数: 18

約数和(自身を含む): 385125972

約数和(自身を除く): 195941480

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 965227, 1930454, 3860908, 6756589, 13513178, 27026356, 47296123, 94592246, 189184492]

約数ペア:

[(1, 189184492), (2, 94592246), (4, 47296123), (7, 27026356), (14, 13513178), (28, 6756589), (49, 3860908), (98, 1930454), (196, 965227)]