197174784

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1095

約数の個数: 80

約数和(自身を含む): 529684848

約数和(自身を除く): 332510064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 937, 1096, 1536, 1644, 1874, 2192, 2811, 3288, 3748, 4384, 5622, 6576, 7496, 8768, 11244, 13152, 14992, 17536, 22488, 26304, 29984, 35072, 44976, 52608, 59968, 70144, 89952, 105216, 119936, 128369, 179904, 210432, 239872, 256738, 359808, 385107, 479744, 513476, 719616, 770214, 1026952, 1439232, 1540428, 2053904, 3080856, 4107808, 6161712, 8215616, 12323424, 16431232, 24646848, 32862464, 49293696, 65724928, 98587392, 197174784]

約数ペア:

[(1, 197174784), (2, 98587392), (3, 65724928), (4, 49293696), (6, 32862464), (8, 24646848), (12, 16431232), (16, 12323424), (24, 8215616), (32, 6161712), (48, 4107808), (64, 3080856), (96, 2053904), (128, 1540428), (137, 1439232), (192, 1026952), (256, 770214), (274, 719616), (384, 513476), (411, 479744), (512, 385107), (548, 359808), (768, 256738), (822, 239872), (937, 210432), (1096, 179904), (1536, 128369), (1644, 119936), (1874, 105216), (2192, 89952), (2811, 70144), (3288, 59968), (3748, 52608), (4384, 44976), (5622, 35072), (6576, 29984), (7496, 26304), (8768, 22488), (11244, 17536), (13152, 14992)]