199431936

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 669123840

約数和(自身を除く): 469691904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 61, 64, 66, 72, 86, 88, 96, 99, 108, 122, 128, 129, 132, 144, 172, 176, 183, 192, 198, 216, 244, 256, 258, 264, 288, 297, 344, 352, 366, 384, 387, 396, 432, 473, 488, 516, 528, 549, 576, 594, 671, 688, 704, 732, 768, 774, 792, 864, 946, 976, 1032, 1056, 1098, 1152, 1161, 1188, 1342, 1376, 1408, 1419, 1464, 1548, 1584, 1647, 1728, 1892, 1952, 2013, 2064, 2112, 2196, 2304, 2322, 2376, 2623, 2684, 2752, 2816, 2838, 2928, 3096, 3168, 3294, 3456, 3784, 3904, 4026, 4128, 4224, 4257, 4392, 4644, 4752, 5246, 5368, 5504, 5676, 5856, 6039, 6192, 6336, 6588, 6912, 7568, 7808, 7869, 8052, 8256, 8448, 8514, 8784, 9288, 9504, 10492, 10736, 11008, 11352, 11712, 12078, 12384, 12672, 12771, 13176, 15136, 15616, 15738, 16104, 16512, 17028, 17568, 18117, 18576, 19008, 20984, 21472, 22704, 23424, 23607, 24156, 24768, 25344, 25542, 26352, 28853, 30272, 31476, 32208, 33024, 34056, 35136, 36234, 37152, 38016, 41968, 42944, 45408, 46848, 47214, 48312, 49536, 51084, 52704, 57706, 60544, 62952, 64416, 68112, 70272, 70821, 72468, 74304, 76032, 83936, 85888, 86559, 90816, 94428, 96624, 99072, 102168, 105408, 115412, 121088, 125904, 128832, 136224, 140544, 141642, 144936, 148608, 167872, 171776, 173118, 181632, 188856, 193248, 204336, 210816, 230824, 251808, 257664, 259677, 272448, 283284, 289872, 297216, 335744, 346236, 363264, 377712, 386496, 408672, 421632, 461648, 503616, 515328, 519354, 544896, 566568, 579744, 671488, 692472, 755424, 772992, 779031, 817344, 923296, 1007232, 1038708, 1089792, 1133136, 1159488, 1384944, 1510848, 1545984, 1558062, 1634688, 1846592, 2014464, 2077416, 2266272, 2318976, 2769888, 3021696, 3116124, 3269376, 3693184, 4154832, 4532544, 4637952, 5539776, 6043392, 6232248, 7386368, 8309664, 9065088, 11079552, 12464496, 16619328, 18130176, 22159104, 24928992, 33238656, 49857984, 66477312, 99715968, 199431936]

約数ペア:

[(1, 199431936), (2, 99715968), (3, 66477312), (4, 49857984), (6, 33238656), (8, 24928992), (9, 22159104), (11, 18130176), (12, 16619328), (16, 12464496), (18, 11079552), (22, 9065088), (24, 8309664), (27, 7386368), (32, 6232248), (33, 6043392), (36, 5539776), (43, 4637952), (44, 4532544), (48, 4154832), (54, 3693184), (61, 3269376), (64, 3116124), (66, 3021696), (72, 2769888), (86, 2318976), (88, 2266272), (96, 2077416), (99, 2014464), (108, 1846592), (122, 1634688), (128, 1558062), (129, 1545984), (132, 1510848), (144, 1384944), (172, 1159488), (176, 1133136), (183, 1089792), (192, 1038708), (198, 1007232), (216, 923296), (244, 817344), (256, 779031), (258, 772992), (264, 755424), (288, 692472), (297, 671488), (344, 579744), (352, 566568), (366, 544896), (384, 519354), (387, 515328), (396, 503616), (432, 461648), (473, 421632), (488, 408672), (516, 386496), (528, 377712), (549, 363264), (576, 346236), (594, 335744), (671, 297216), (688, 289872), (704, 283284), (732, 272448), (768, 259677), (774, 257664), (792, 251808), (864, 230824), (946, 210816), (976, 204336), (1032, 193248), (1056, 188856), (1098, 181632), (1152, 173118), (1161, 171776), (1188, 167872), (1342, 148608), (1376, 144936), (1408, 141642), (1419, 140544), (1464, 136224), (1548, 128832), (1584, 125904), (1647, 121088), (1728, 115412), (1892, 105408), (1952, 102168), (2013, 99072), (2064, 96624), (2112, 94428), (2196, 90816), (2304, 86559), (2322, 85888), (2376, 83936), (2623, 76032), (2684, 74304), (2752, 72468), (2816, 70821), (2838, 70272), (2928, 68112), (3096, 64416), (3168, 62952), (3294, 60544), (3456, 57706), (3784, 52704), (3904, 51084), (4026, 49536), (4128, 48312), (4224, 47214), (4257, 46848), (4392, 45408), (4644, 42944), (4752, 41968), (5246, 38016), (5368, 37152), (5504, 36234), (5676, 35136), (5856, 34056), (6039, 33024), (6192, 32208), (6336, 31476), (6588, 30272), (6912, 28853), (7568, 26352), (7808, 25542), (7869, 25344), (8052, 24768), (8256, 24156), (8448, 23607), (8514, 23424), (8784, 22704), (9288, 21472), (9504, 20984), (10492, 19008), (10736, 18576), (11008, 18117), (11352, 17568), (11712, 17028), (12078, 16512), (12384, 16104), (12672, 15738), (12771, 15616), (13176, 15136)]