242830546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 428313600

約数和(自身を除く): 185483054

約数列:

[1, 2, 7, 14, 43, 86, 199, 301, 398, 602, 1393, 2027, 2786, 4054, 8557, 14189, 17114, 28378, 59899, 87161, 119798, 174322, 403373, 610127, 806746, 1220254, 2823611, 5647222, 17345039, 34690078, 121415273, 242830546]

約数ペア:

[(1, 242830546), (2, 121415273), (7, 34690078), (14, 17345039), (43, 5647222), (86, 2823611), (199, 1220254), (301, 806746), (398, 610127), (602, 403373), (1393, 174322), (2027, 119798), (2786, 87161), (4054, 59899), (8557, 28378), (14189, 17114)]