214897144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 559785600

約数和(自身を除く): 344888456

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 49, 56, 61, 76, 77, 86, 88, 98, 122, 133, 152, 154, 172, 196, 209, 244, 266, 301, 308, 344, 392, 418, 427, 473, 488, 532, 539, 602, 616, 671, 817, 836, 854, 931, 946, 1064, 1078, 1159, 1204, 1342, 1463, 1634, 1672, 1708, 1862, 1892, 2107, 2156, 2318, 2408, 2623, 2684, 2926, 2989, 3268, 3311, 3416, 3724, 3784, 4214, 4312, 4636, 4697, 5246, 5368, 5719, 5852, 5978, 6536, 6622, 7448, 8113, 8428, 8987, 9272, 9394, 10241, 10492, 11438, 11704, 11956, 12749, 13244, 16226, 16856, 17974, 18361, 18788, 20482, 20984, 22876, 23177, 23912, 25498, 26488, 28853, 32452, 32879, 35948, 36722, 37576, 40033, 40964, 45752, 46354, 49837, 50996, 56791, 57706, 62909, 64904, 65758, 71896, 73444, 80066, 81928, 89243, 92708, 99674, 101992, 113582, 115412, 125818, 128527, 131516, 146888, 160132, 178486, 185416, 199348, 201971, 227164, 230824, 251636, 257054, 263032, 320264, 348859, 356972, 398696, 403942, 440363, 454328, 503272, 514108, 548207, 624701, 697718, 713944, 807884, 880726, 1028216, 1096414, 1249402, 1395436, 1413797, 1615768, 1761452, 2192828, 2442013, 2498804, 2790872, 2827594, 3522904, 3837449, 4385656, 4884026, 4997608, 5655188, 7674898, 9768052, 11310376, 15349796, 19536104, 26862143, 30699592, 53724286, 107448572, 214897144]

約数ペア:

[(1, 214897144), (2, 107448572), (4, 53724286), (7, 30699592), (8, 26862143), (11, 19536104), (14, 15349796), (19, 11310376), (22, 9768052), (28, 7674898), (38, 5655188), (43, 4997608), (44, 4884026), (49, 4385656), (56, 3837449), (61, 3522904), (76, 2827594), (77, 2790872), (86, 2498804), (88, 2442013), (98, 2192828), (122, 1761452), (133, 1615768), (152, 1413797), (154, 1395436), (172, 1249402), (196, 1096414), (209, 1028216), (244, 880726), (266, 807884), (301, 713944), (308, 697718), (344, 624701), (392, 548207), (418, 514108), (427, 503272), (473, 454328), (488, 440363), (532, 403942), (539, 398696), (602, 356972), (616, 348859), (671, 320264), (817, 263032), (836, 257054), (854, 251636), (931, 230824), (946, 227164), (1064, 201971), (1078, 199348), (1159, 185416), (1204, 178486), (1342, 160132), (1463, 146888), (1634, 131516), (1672, 128527), (1708, 125818), (1862, 115412), (1892, 113582), (2107, 101992), (2156, 99674), (2318, 92708), (2408, 89243), (2623, 81928), (2684, 80066), (2926, 73444), (2989, 71896), (3268, 65758), (3311, 64904), (3416, 62909), (3724, 57706), (3784, 56791), (4214, 50996), (4312, 49837), (4636, 46354), (4697, 45752), (5246, 40964), (5368, 40033), (5719, 37576), (5852, 36722), (5978, 35948), (6536, 32879), (6622, 32452), (7448, 28853), (8113, 26488), (8428, 25498), (8987, 23912), (9272, 23177), (9394, 22876), (10241, 20984), (10492, 20482), (11438, 18788), (11704, 18361), (11956, 17974), (12749, 16856), (13244, 16226)]