212829666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{174737}}^1$

素因数の和:174778

約数の個数: 32

約数和(自身を含む): 503245440

約数和(自身を除く): 290415774

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 174737, 349474, 524211, 1048422, 1223159, 2446318, 3669477, 5067373, 7338954, 10134746, 15202119, 30404238, 35471611, 70943222, 106414833, 212829666]

約数ペア:

[(1, 212829666), (2, 106414833), (3, 70943222), (6, 35471611), (7, 30404238), (14, 15202119), (21, 10134746), (29, 7338954), (42, 5067373), (58, 3669477), (87, 2446318), (174, 1223159), (203, 1048422), (406, 524211), (609, 349474), (1218, 174737)]