231719256

素因数分解:

$2^3\times 3^2\times {\mathrm{3218323}}^1$

素因数の和:3218335

約数の個数: 24

約数和(自身を含む): 627573180

約数和(自身を除く): 395853924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3218323, 6436646, 9654969, 12873292, 19309938, 25746584, 28964907, 38619876, 57929814, 77239752, 115859628, 231719256]

約数ペア:

[(1, 231719256), (2, 115859628), (3, 77239752), (4, 57929814), (6, 38619876), (8, 28964907), (9, 25746584), (12, 19309938), (18, 12873292), (24, 9654969), (36, 6436646), (72, 3218323)]