192911110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9949}}^1$

素因数の和:10240

約数の個数: 32

約数和(自身を含む): 398318400

約数和(自身を除く): 205407290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 9949, 19390, 19898, 49745, 69643, 99490, 139286, 348215, 696430, 2755873, 5511746, 13779365, 19291111, 27558730, 38582222, 96455555, 192911110]

約数ペア:

[(1, 192911110), (2, 96455555), (5, 38582222), (7, 27558730), (10, 19291111), (14, 13779365), (35, 5511746), (70, 2755873), (277, 696430), (554, 348215), (1385, 139286), (1939, 99490), (2770, 69643), (3878, 49745), (9695, 19898), (9949, 19390)]