185432860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197269}}^1$

素因数の和:197325

約数の個数: 24

約数和(自身を含む): 397696320

約数和(自身を除く): 212263460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 197269, 394538, 789076, 986345, 1972690, 3945380, 9271643, 18543286, 37086572, 46358215, 92716430, 185432860]

約数ペア:

[(1, 185432860), (2, 92716430), (4, 46358215), (5, 37086572), (10, 18543286), (20, 9271643), (47, 3945380), (94, 1972690), (188, 986345), (235, 789076), (470, 394538), (940, 197269)]