189518616

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 192

約数和(自身を含む): 641222400

約数和(自身を除く): 451703784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 733, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1466, 1512, 1539, 1596, 1701, 1944, 2052, 2199, 2268, 2394, 2932, 3078, 3192, 3402, 3591, 4104, 4398, 4536, 4617, 4788, 5131, 5864, 6156, 6597, 6804, 7182, 8796, 9234, 9576, 10262, 10773, 12312, 13194, 13608, 13927, 14364, 15393, 17592, 18468, 19791, 20524, 21546, 26388, 27854, 28728, 30786, 32319, 36936, 39582, 41048, 41781, 43092, 46179, 52776, 55708, 59373, 61572, 64638, 79164, 83562, 86184, 92358, 97489, 111416, 118746, 123144, 125343, 129276, 138537, 158328, 167124, 178119, 184716, 194978, 237492, 250686, 258552, 277074, 292467, 334248, 356238, 369432, 376029, 389956, 415611, 474984, 501372, 554148, 584934, 712476, 752058, 779912, 831222, 877401, 1002744, 1108296, 1128087, 1169868, 1246833, 1424952, 1504116, 1662444, 1754802, 2256174, 2339736, 2493666, 2632203, 3008232, 3324888, 3384261, 3509604, 4512348, 4987332, 5264406, 6768522, 7019208, 7896609, 9024696, 9974664, 10528812, 13537044, 15793218, 21057624, 23689827, 27074088, 31586436, 47379654, 63172872, 94759308, 189518616]

約数ペア:

[(1, 189518616), (2, 94759308), (3, 63172872), (4, 47379654), (6, 31586436), (7, 27074088), (8, 23689827), (9, 21057624), (12, 15793218), (14, 13537044), (18, 10528812), (19, 9974664), (21, 9024696), (24, 7896609), (27, 7019208), (28, 6768522), (36, 5264406), (38, 4987332), (42, 4512348), (54, 3509604), (56, 3384261), (57, 3324888), (63, 3008232), (72, 2632203), (76, 2493666), (81, 2339736), (84, 2256174), (108, 1754802), (114, 1662444), (126, 1504116), (133, 1424952), (152, 1246833), (162, 1169868), (168, 1128087), (171, 1108296), (189, 1002744), (216, 877401), (228, 831222), (243, 779912), (252, 752058), (266, 712476), (324, 584934), (342, 554148), (378, 501372), (399, 474984), (456, 415611), (486, 389956), (504, 376029), (513, 369432), (532, 356238), (567, 334248), (648, 292467), (684, 277074), (733, 258552), (756, 250686), (798, 237492), (972, 194978), (1026, 184716), (1064, 178119), (1134, 167124), (1197, 158328), (1368, 138537), (1466, 129276), (1512, 125343), (1539, 123144), (1596, 118746), (1701, 111416), (1944, 97489), (2052, 92358), (2199, 86184), (2268, 83562), (2394, 79164), (2932, 64638), (3078, 61572), (3192, 59373), (3402, 55708), (3591, 52776), (4104, 46179), (4398, 43092), (4536, 41781), (4617, 41048), (4788, 39582), (5131, 36936), (5864, 32319), (6156, 30786), (6597, 28728), (6804, 27854), (7182, 26388), (8796, 21546), (9234, 20524), (9576, 19791), (10262, 18468), (10773, 17592), (12312, 15393), (13194, 14364), (13608, 13927)]