218200432

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{7753}}^1$

素因数の和:9520

約数の個数: 20

約数和(自身を含む): 423058240

約数和(自身を除く): 204857808

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 7753, 14072, 15506, 28144, 31012, 62024, 124048, 13637527, 27275054, 54550108, 109100216, 218200432]

約数ペア:

[(1, 218200432), (2, 109100216), (4, 54550108), (8, 27275054), (16, 13637527), (1759, 124048), (3518, 62024), (7036, 31012), (7753, 28144), (14072, 15506)]