213141216

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20369}}^1$

素因数の和:20491

約数の個数: 48

約数和(自身を含む): 564656400

約数和(自身を除く): 351515184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20369, 40738, 61107, 81476, 122214, 162952, 244428, 325904, 488856, 651808, 977712, 1955424, 2220221, 4440442, 6660663, 8880884, 13321326, 17761768, 26642652, 35523536, 53285304, 71047072, 106570608, 213141216]

約数ペア:

[(1, 213141216), (2, 106570608), (3, 71047072), (4, 53285304), (6, 35523536), (8, 26642652), (12, 17761768), (16, 13321326), (24, 8880884), (32, 6660663), (48, 4440442), (96, 2220221), (109, 1955424), (218, 977712), (327, 651808), (436, 488856), (654, 325904), (872, 244428), (1308, 162952), (1744, 122214), (2616, 81476), (3488, 61107), (5232, 40738), (10464, 20369)]