197028496

素因数分解:

$2^4\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1723}}^1$

素因数の和:2759

約数の個数: 40

約数和(自身を含む): 436958144

約数和(自身を除く): 239929648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1021, 1723, 2042, 3446, 4084, 6892, 7147, 8168, 12061, 13784, 14294, 16336, 24122, 27568, 28588, 48244, 57176, 96488, 114352, 192976, 1759183, 3518366, 7036732, 12314281, 14073464, 24628562, 28146928, 49257124, 98514248, 197028496]

約数ペア:

[(1, 197028496), (2, 98514248), (4, 49257124), (7, 28146928), (8, 24628562), (14, 14073464), (16, 12314281), (28, 7036732), (56, 3518366), (112, 1759183), (1021, 192976), (1723, 114352), (2042, 96488), (3446, 57176), (4084, 48244), (6892, 28588), (7147, 27568), (8168, 24122), (12061, 16336), (13784, 14294)]