308184426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1249

約数の個数: 80

約数和(自身を含む): 758675808

約数和(自身を除く): 450491382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 163, 198, 297, 326, 489, 594, 891, 978, 1061, 1467, 1782, 1793, 2122, 2934, 3183, 3586, 4401, 5379, 6366, 8802, 9549, 10758, 11671, 13203, 16137, 19098, 23342, 26406, 28647, 32274, 35013, 48411, 57294, 70026, 85941, 96822, 105039, 145233, 171882, 172943, 210078, 290466, 315117, 345886, 518829, 630234, 945351, 1037658, 1556487, 1890702, 1902373, 3112974, 3804746, 4669461, 5707119, 9338922, 11414238, 14008383, 17121357, 28016766, 34242714, 51364071, 102728142, 154092213, 308184426]

約数ペア:

[(1, 308184426), (2, 154092213), (3, 102728142), (6, 51364071), (9, 34242714), (11, 28016766), (18, 17121357), (22, 14008383), (27, 11414238), (33, 9338922), (54, 5707119), (66, 4669461), (81, 3804746), (99, 3112974), (162, 1902373), (163, 1890702), (198, 1556487), (297, 1037658), (326, 945351), (489, 630234), (594, 518829), (891, 345886), (978, 315117), (1061, 290466), (1467, 210078), (1782, 172943), (1793, 171882), (2122, 145233), (2934, 105039), (3183, 96822), (3586, 85941), (4401, 70026), (5379, 57294), (6366, 48411), (8802, 35013), (9549, 32274), (10758, 28647), (11671, 26406), (13203, 23342), (16137, 19098)]