194400550

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{5743}}^1$

素因数の和:6432

約数の個数: 24

約数和(自身を含む): 362182176

約数和(自身を除く): 167781626

約数列:

[1, 2, 5, 10, 25, 50, 677, 1354, 3385, 5743, 6770, 11486, 16925, 28715, 33850, 57430, 143575, 287150, 3888011, 7776022, 19440055, 38880110, 97200275, 194400550]

約数ペア:

[(1, 194400550), (2, 97200275), (5, 38880110), (10, 19440055), (25, 7776022), (50, 3888011), (677, 287150), (1354, 143575), (3385, 57430), (5743, 33850), (6770, 28715), (11486, 16925)]