198095616

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 576506112

約数和(自身を除く): 378410496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 677, 762, 768, 1016, 1143, 1152, 1354, 1524, 2031, 2032, 2286, 2304, 2708, 3048, 4062, 4064, 4572, 5416, 6093, 6096, 8124, 8128, 9144, 10832, 12186, 12192, 16248, 16256, 18288, 21664, 24372, 24384, 32496, 32512, 36576, 43328, 48744, 48768, 64992, 73152, 85979, 86656, 97488, 97536, 129984, 146304, 171958, 173312, 194976, 257937, 259968, 292608, 343916, 389952, 515874, 519936, 687832, 773811, 779904, 1031748, 1375664, 1547622, 1559808, 2063496, 2751328, 3095244, 4126992, 5502656, 6190488, 8253984, 11005312, 12380976, 16507968, 22010624, 24761952, 33015936, 49523904, 66031872, 99047808, 198095616]

約数ペア:

[(1, 198095616), (2, 99047808), (3, 66031872), (4, 49523904), (6, 33015936), (8, 24761952), (9, 22010624), (12, 16507968), (16, 12380976), (18, 11005312), (24, 8253984), (32, 6190488), (36, 5502656), (48, 4126992), (64, 3095244), (72, 2751328), (96, 2063496), (127, 1559808), (128, 1547622), (144, 1375664), (192, 1031748), (254, 779904), (256, 773811), (288, 687832), (381, 519936), (384, 515874), (508, 389952), (576, 343916), (677, 292608), (762, 259968), (768, 257937), (1016, 194976), (1143, 173312), (1152, 171958), (1354, 146304), (1524, 129984), (2031, 97536), (2032, 97488), (2286, 86656), (2304, 85979), (2708, 73152), (3048, 64992), (4062, 48768), (4064, 48744), (4572, 43328), (5416, 36576), (6093, 32512), (6096, 32496), (8124, 24384), (8128, 24372), (9144, 21664), (10832, 18288), (12186, 16256), (12192, 16248)]