208043802

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{9239}}^1$

素因数の和:9392

約数の個数: 40

約数和(自身を含む): 469576800

約数和(自身を除く): 261532998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 9239, 11259, 18478, 22518, 27717, 55434, 83151, 166302, 249453, 498906, 748359, 1284221, 1496718, 2568442, 3852663, 7705326, 11557989, 23115978, 34673967, 69347934, 104021901, 208043802]

約数ペア:

[(1, 208043802), (2, 104021901), (3, 69347934), (6, 34673967), (9, 23115978), (18, 11557989), (27, 7705326), (54, 3852663), (81, 2568442), (139, 1496718), (162, 1284221), (278, 748359), (417, 498906), (834, 249453), (1251, 166302), (2502, 83151), (3753, 55434), (7506, 27717), (9239, 22518), (11259, 18478)]