200094040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106433}}^1$

素因数の和:106491

約数の個数: 32

約数和(自身を含む): 459794880

約数和(自身を除く): 259700840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 106433, 212866, 425732, 532165, 851464, 1064330, 2128660, 4257320, 5002351, 10004702, 20009404, 25011755, 40018808, 50023510, 100047020, 200094040]

約数ペア:

[(1, 200094040), (2, 100047020), (4, 50023510), (5, 40018808), (8, 25011755), (10, 20009404), (20, 10004702), (40, 5002351), (47, 4257320), (94, 2128660), (188, 1064330), (235, 851464), (376, 532165), (470, 425732), (940, 212866), (1880, 106433)]