219599256

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72047}}^1$

素因数の和:72183

約数の個数: 32

約数和(自身を含む): 553328640

約数和(自身を除く): 333729384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72047, 144094, 216141, 288188, 432282, 576376, 864564, 1729128, 9149969, 18299938, 27449907, 36599876, 54899814, 73199752, 109799628, 219599256]

約数ペア:

[(1, 219599256), (2, 109799628), (3, 73199752), (4, 54899814), (6, 36599876), (8, 27449907), (12, 18299938), (24, 9149969), (127, 1729128), (254, 864564), (381, 576376), (508, 432282), (762, 288188), (1016, 216141), (1524, 144094), (3048, 72047)]