289241172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{243469}}^1$

素因数の和:243493

約数の個数: 48

約数和(自身を含む): 818059200

約数和(自身を除く): 528818028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 243469, 486938, 730407, 973876, 1460814, 2191221, 2678159, 2921628, 4382442, 5356318, 6573663, 8034477, 8764884, 10712636, 13147326, 16068954, 24103431, 26294652, 32137908, 48206862, 72310293, 96413724, 144620586, 289241172]

約数ペア:

[(1, 289241172), (2, 144620586), (3, 96413724), (4, 72310293), (6, 48206862), (9, 32137908), (11, 26294652), (12, 24103431), (18, 16068954), (22, 13147326), (27, 10712636), (33, 8764884), (36, 8034477), (44, 6573663), (54, 5356318), (66, 4382442), (99, 2921628), (108, 2678159), (132, 2191221), (198, 1460814), (297, 973876), (396, 730407), (594, 486938), (1188, 243469)]