242560304

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10883}}^1$

素因数の和:11097

約数の個数: 40

約数和(自身を含む): 539846400

約数和(自身を除く): 297286096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 10883, 11144, 21766, 22288, 43532, 76181, 87064, 152362, 174128, 304724, 609448, 1218896, 2165717, 4331434, 8662868, 15160019, 17325736, 30320038, 34651472, 60640076, 121280152, 242560304]

約数ペア:

[(1, 242560304), (2, 121280152), (4, 60640076), (7, 34651472), (8, 30320038), (14, 17325736), (16, 15160019), (28, 8662868), (56, 4331434), (112, 2165717), (199, 1218896), (398, 609448), (796, 304724), (1393, 174128), (1592, 152362), (2786, 87064), (3184, 76181), (5572, 43532), (10883, 22288), (11144, 21766)]