265133068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{2939}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 488980800

約数和(自身を除く): 223847732

約数列:

[1, 2, 4, 19, 38, 76, 1187, 2374, 2939, 4748, 5878, 11756, 22553, 45106, 55841, 90212, 111682, 223364, 3488593, 6977186, 13954372, 66283267, 132566534, 265133068]

約数ペア:

[(1, 265133068), (2, 132566534), (4, 66283267), (19, 13954372), (38, 6977186), (76, 3488593), (1187, 223364), (2374, 111682), (2939, 90212), (4748, 55841), (5878, 45106), (11756, 22553)]