203837284

素因数分解:

$2^2\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{2939}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 407977920

約数和(自身を除く): 204140636

約数列:

[1, 2, 4, 7, 14, 28, 2477, 2939, 4954, 5878, 9908, 11756, 17339, 20573, 34678, 41146, 69356, 82292, 7279903, 14559806, 29119612, 50959321, 101918642, 203837284]

約数ペア:

[(1, 203837284), (2, 101918642), (4, 50959321), (7, 29119612), (14, 14559806), (28, 7279903), (2477, 82292), (2939, 69356), (4954, 41146), (5878, 34678), (9908, 20573), (11756, 17339)]