193900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{277}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 482608

約数和(自身を除く): 288708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 277, 350, 554, 700, 1108, 1385, 1939, 2770, 3878, 5540, 6925, 7756, 9695, 13850, 19390, 27700, 38780, 48475, 96950, 193900]

約数ペア:

[(1, 193900), (2, 96950), (4, 48475), (5, 38780), (7, 27700), (10, 19390), (14, 13850), (20, 9695), (25, 7756), (28, 6925), (35, 5540), (50, 3878), (70, 2770), (100, 1939), (140, 1385), (175, 1108), (277, 700), (350, 554)]