243907344

素因数分解:

$2^4\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2389}}^1$

素因数の和:3112

約数の個数: 60

約数和(自身を含む): 683850700

約数和(自身を除く): 439943356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 709, 1418, 2127, 2389, 2836, 4254, 4778, 5672, 6381, 7167, 8508, 9556, 11344, 12762, 14334, 17016, 19112, 21501, 25524, 28668, 34032, 38224, 43002, 51048, 57336, 86004, 102096, 114672, 172008, 344016, 1693801, 3387602, 5081403, 6775204, 10162806, 13550408, 15244209, 20325612, 27100816, 30488418, 40651224, 60976836, 81302448, 121953672, 243907344]

約数ペア:

[(1, 243907344), (2, 121953672), (3, 81302448), (4, 60976836), (6, 40651224), (8, 30488418), (9, 27100816), (12, 20325612), (16, 15244209), (18, 13550408), (24, 10162806), (36, 6775204), (48, 5081403), (72, 3387602), (144, 1693801), (709, 344016), (1418, 172008), (2127, 114672), (2389, 102096), (2836, 86004), (4254, 57336), (4778, 51048), (5672, 43002), (6381, 38224), (7167, 34032), (8508, 28668), (9556, 25524), (11344, 21501), (12762, 19112), (14334, 17016)]