254230488

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6923

約数の個数: 96

約数和(自身を含む): 751732800

約数和(自身を除く): 497502312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 6883, 9234, 12312, 13766, 18468, 20649, 27532, 36936, 41298, 55064, 61947, 82596, 123894, 130777, 165192, 185841, 247788, 261554, 371682, 392331, 495576, 523108, 557523, 743364, 784662, 1046216, 1115046, 1176993, 1486728, 1569324, 1672569, 2230092, 2353986, 3138648, 3345138, 3530979, 4460184, 4707972, 6690276, 7061958, 9415944, 10592937, 13380552, 14123916, 21185874, 28247832, 31778811, 42371748, 63557622, 84743496, 127115244, 254230488]

約数ペア:

[(1, 254230488), (2, 127115244), (3, 84743496), (4, 63557622), (6, 42371748), (8, 31778811), (9, 28247832), (12, 21185874), (18, 14123916), (19, 13380552), (24, 10592937), (27, 9415944), (36, 7061958), (38, 6690276), (54, 4707972), (57, 4460184), (72, 3530979), (76, 3345138), (81, 3138648), (108, 2353986), (114, 2230092), (152, 1672569), (162, 1569324), (171, 1486728), (216, 1176993), (228, 1115046), (243, 1046216), (324, 784662), (342, 743364), (456, 557523), (486, 523108), (513, 495576), (648, 392331), (684, 371682), (972, 261554), (1026, 247788), (1368, 185841), (1539, 165192), (1944, 130777), (2052, 123894), (3078, 82596), (4104, 61947), (4617, 55064), (6156, 41298), (6883, 36936), (9234, 27532), (12312, 20649), (13766, 18468)]