196298784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 216

約数和(自身を含む): 632648016

約数和(自身を除く): 436349232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 121, 129, 131, 132, 144, 172, 176, 198, 242, 258, 262, 264, 288, 344, 352, 363, 387, 393, 396, 473, 484, 516, 524, 528, 688, 726, 774, 786, 792, 946, 968, 1032, 1048, 1056, 1089, 1179, 1376, 1419, 1441, 1452, 1548, 1572, 1584, 1892, 1936, 2064, 2096, 2178, 2358, 2838, 2882, 2904, 3096, 3144, 3168, 3784, 3872, 4128, 4192, 4257, 4323, 4356, 4716, 5203, 5633, 5676, 5764, 5808, 6192, 6288, 7568, 8514, 8646, 8712, 9432, 10406, 11266, 11352, 11528, 11616, 12384, 12576, 12969, 15136, 15609, 15851, 16899, 17028, 17292, 17424, 18864, 20812, 22532, 22704, 23056, 25938, 31218, 31702, 33798, 34056, 34584, 34848, 37728, 41624, 45064, 45408, 46112, 46827, 47553, 50697, 51876, 61963, 62436, 63404, 67596, 68112, 69168, 83248, 90128, 93654, 95106, 101394, 103752, 123926, 124872, 126808, 135192, 136224, 138336, 142659, 166496, 180256, 185889, 187308, 190212, 202788, 207504, 247852, 249744, 253616, 270384, 285318, 371778, 374616, 380424, 405576, 415008, 495704, 499488, 507232, 540768, 557667, 570636, 681593, 743556, 749232, 760848, 811152, 991408, 1115334, 1141272, 1363186, 1487112, 1498464, 1521696, 1622304, 1982816, 2044779, 2230668, 2282544, 2726372, 2974224, 4089558, 4461336, 4565088, 5452744, 5948448, 6134337, 8179116, 8922672, 10905488, 12268674, 16358232, 17845344, 21810976, 24537348, 32716464, 49074696, 65432928, 98149392, 196298784]

約数ペア:

[(1, 196298784), (2, 98149392), (3, 65432928), (4, 49074696), (6, 32716464), (8, 24537348), (9, 21810976), (11, 17845344), (12, 16358232), (16, 12268674), (18, 10905488), (22, 8922672), (24, 8179116), (32, 6134337), (33, 5948448), (36, 5452744), (43, 4565088), (44, 4461336), (48, 4089558), (66, 2974224), (72, 2726372), (86, 2282544), (88, 2230668), (96, 2044779), (99, 1982816), (121, 1622304), (129, 1521696), (131, 1498464), (132, 1487112), (144, 1363186), (172, 1141272), (176, 1115334), (198, 991408), (242, 811152), (258, 760848), (262, 749232), (264, 743556), (288, 681593), (344, 570636), (352, 557667), (363, 540768), (387, 507232), (393, 499488), (396, 495704), (473, 415008), (484, 405576), (516, 380424), (524, 374616), (528, 371778), (688, 285318), (726, 270384), (774, 253616), (786, 249744), (792, 247852), (946, 207504), (968, 202788), (1032, 190212), (1048, 187308), (1056, 185889), (1089, 180256), (1179, 166496), (1376, 142659), (1419, 138336), (1441, 136224), (1452, 135192), (1548, 126808), (1572, 124872), (1584, 123926), (1892, 103752), (1936, 101394), (2064, 95106), (2096, 93654), (2178, 90128), (2358, 83248), (2838, 69168), (2882, 68112), (2904, 67596), (3096, 63404), (3144, 62436), (3168, 61963), (3784, 51876), (3872, 50697), (4128, 47553), (4192, 46827), (4257, 46112), (4323, 45408), (4356, 45064), (4716, 41624), (5203, 37728), (5633, 34848), (5676, 34584), (5764, 34056), (5808, 33798), (6192, 31702), (6288, 31218), (7568, 25938), (8514, 23056), (8646, 22704), (8712, 22532), (9432, 20812), (10406, 18864), (11266, 17424), (11352, 17292), (11528, 17028), (11616, 16899), (12384, 15851), (12576, 15609), (12969, 15136)]