215670114

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3333

約数の個数: 80

約数和(自身を含む): 541607616

約数和(自身を除く): 325937502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 891, 999, 1221, 1782, 1998, 2442, 2997, 3271, 3663, 5994, 6542, 7326, 9813, 10989, 19626, 21978, 29439, 32967, 35981, 58878, 65934, 71962, 88317, 107943, 121027, 176634, 215886, 242054, 264951, 323829, 363081, 529902, 647658, 726162, 971487, 1089243, 1331297, 1942974, 2178486, 2662594, 2914461, 3267729, 3993891, 5828922, 6535458, 7987782, 9803187, 11981673, 19606374, 23963346, 35945019, 71890038, 107835057, 215670114]

約数ペア:

[(1, 215670114), (2, 107835057), (3, 71890038), (6, 35945019), (9, 23963346), (11, 19606374), (18, 11981673), (22, 9803187), (27, 7987782), (33, 6535458), (37, 5828922), (54, 3993891), (66, 3267729), (74, 2914461), (81, 2662594), (99, 2178486), (111, 1942974), (162, 1331297), (198, 1089243), (222, 971487), (297, 726162), (333, 647658), (407, 529902), (594, 363081), (666, 323829), (814, 264951), (891, 242054), (999, 215886), (1221, 176634), (1782, 121027), (1998, 107943), (2442, 88317), (2997, 71962), (3271, 65934), (3663, 58878), (5994, 35981), (6542, 32967), (7326, 29439), (9813, 21978), (10989, 19626)]