201947346

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{153689}}^1$

素因数の和:153770

約数の個数: 24

約数和(自身を含む): 443549340

約数和(自身を除く): 241601994

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 153689, 307378, 461067, 922134, 1383201, 2766402, 11219297, 22438594, 33657891, 67315782, 100973673, 201947346]

約数ペア:

[(1, 201947346), (2, 100973673), (3, 67315782), (6, 33657891), (9, 22438594), (18, 11219297), (73, 2766402), (146, 1383201), (219, 922134), (438, 461067), (657, 307378), (1314, 153689)]