214702000

素因数分解:

$2^4\times 5^3\times {\mathrm{107351}}^1$

素因数の和:107374

約数の個数: 40

約数和(自身を含む): 519154272

約数和(自身を除く): 304452272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 107351, 214702, 429404, 536755, 858808, 1073510, 1717616, 2147020, 2683775, 4294040, 5367550, 8588080, 10735100, 13418875, 21470200, 26837750, 42940400, 53675500, 107351000, 214702000]

約数ペア:

[(1, 214702000), (2, 107351000), (4, 53675500), (5, 42940400), (8, 26837750), (10, 21470200), (16, 13418875), (20, 10735100), (25, 8588080), (40, 5367550), (50, 4294040), (80, 2683775), (100, 2147020), (125, 1717616), (200, 1073510), (250, 858808), (400, 536755), (500, 429404), (1000, 214702), (2000, 107351)]