198110976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 617320704

約数和(自身を除く): 419209728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 857, 896, 903, 1032, 1204, 1344, 1376, 1714, 1792, 1806, 2064, 2408, 2571, 2688, 2752, 3428, 3612, 4128, 4816, 5142, 5376, 5504, 5999, 6856, 7224, 8256, 9632, 10284, 11008, 11998, 13712, 14448, 16512, 17997, 19264, 20568, 23996, 27424, 28896, 33024, 35994, 36851, 38528, 41136, 47992, 54848, 57792, 71988, 73702, 77056, 82272, 95984, 109696, 110553, 115584, 143976, 147404, 164544, 191968, 219392, 221106, 231168, 257957, 287952, 294808, 329088, 383936, 442212, 515914, 575904, 589616, 658176, 767872, 773871, 884424, 1031828, 1151808, 1179232, 1535744, 1547742, 1768848, 2063656, 2303616, 2358464, 3095484, 3537696, 4127312, 4607232, 4716928, 6190968, 7075392, 8254624, 9433856, 12381936, 14150784, 16509248, 24763872, 28301568, 33018496, 49527744, 66036992, 99055488, 198110976]

約数ペア:

[(1, 198110976), (2, 99055488), (3, 66036992), (4, 49527744), (6, 33018496), (7, 28301568), (8, 24763872), (12, 16509248), (14, 14150784), (16, 12381936), (21, 9433856), (24, 8254624), (28, 7075392), (32, 6190968), (42, 4716928), (43, 4607232), (48, 4127312), (56, 3537696), (64, 3095484), (84, 2358464), (86, 2303616), (96, 2063656), (112, 1768848), (128, 1547742), (129, 1535744), (168, 1179232), (172, 1151808), (192, 1031828), (224, 884424), (256, 773871), (258, 767872), (301, 658176), (336, 589616), (344, 575904), (384, 515914), (448, 442212), (516, 383936), (602, 329088), (672, 294808), (688, 287952), (768, 257957), (857, 231168), (896, 221106), (903, 219392), (1032, 191968), (1204, 164544), (1344, 147404), (1376, 143976), (1714, 115584), (1792, 110553), (1806, 109696), (2064, 95984), (2408, 82272), (2571, 77056), (2688, 73702), (2752, 71988), (3428, 57792), (3612, 54848), (4128, 47992), (4816, 41136), (5142, 38528), (5376, 36851), (5504, 35994), (5999, 33024), (6856, 28896), (7224, 27424), (8256, 23996), (9632, 20568), (10284, 19264), (11008, 17997), (11998, 16512), (13712, 14448)]