219384768

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 635599440

約数和(自身を除く): 416214672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 41, 48, 58, 62, 64, 82, 87, 93, 96, 116, 123, 124, 164, 174, 186, 192, 232, 246, 248, 328, 348, 372, 464, 492, 496, 656, 696, 744, 899, 928, 961, 984, 992, 1189, 1271, 1312, 1392, 1488, 1798, 1856, 1922, 1968, 1984, 2378, 2542, 2624, 2697, 2784, 2883, 2976, 3567, 3596, 3813, 3844, 3936, 4756, 5084, 5394, 5568, 5766, 5952, 7134, 7192, 7626, 7688, 7872, 9512, 10168, 10788, 11532, 14268, 14384, 15252, 15376, 19024, 20336, 21576, 23064, 27869, 28536, 28768, 30504, 30752, 36859, 38048, 39401, 40672, 43152, 46128, 55738, 57072, 57536, 61008, 61504, 73718, 76096, 78802, 81344, 83607, 86304, 92256, 110577, 111476, 114144, 118203, 122016, 147436, 157604, 167214, 172608, 184512, 221154, 222952, 228288, 236406, 244032, 294872, 315208, 334428, 442308, 445904, 472812, 589744, 630416, 668856, 884616, 891808, 945624, 1142629, 1179488, 1260832, 1337712, 1769232, 1783616, 1891248, 2285258, 2358976, 2521664, 2675424, 3427887, 3538464, 3782496, 4570516, 5350848, 6855774, 7076928, 7564992, 9141032, 13711548, 18282064, 27423096, 36564128, 54846192, 73128256, 109692384, 219384768]

約数ペア:

[(1, 219384768), (2, 109692384), (3, 73128256), (4, 54846192), (6, 36564128), (8, 27423096), (12, 18282064), (16, 13711548), (24, 9141032), (29, 7564992), (31, 7076928), (32, 6855774), (41, 5350848), (48, 4570516), (58, 3782496), (62, 3538464), (64, 3427887), (82, 2675424), (87, 2521664), (93, 2358976), (96, 2285258), (116, 1891248), (123, 1783616), (124, 1769232), (164, 1337712), (174, 1260832), (186, 1179488), (192, 1142629), (232, 945624), (246, 891808), (248, 884616), (328, 668856), (348, 630416), (372, 589744), (464, 472812), (492, 445904), (496, 442308), (656, 334428), (696, 315208), (744, 294872), (899, 244032), (928, 236406), (961, 228288), (984, 222952), (992, 221154), (1189, 184512), (1271, 172608), (1312, 167214), (1392, 157604), (1488, 147436), (1798, 122016), (1856, 118203), (1922, 114144), (1968, 111476), (1984, 110577), (2378, 92256), (2542, 86304), (2624, 83607), (2697, 81344), (2784, 78802), (2883, 76096), (2976, 73718), (3567, 61504), (3596, 61008), (3813, 57536), (3844, 57072), (3936, 55738), (4756, 46128), (5084, 43152), (5394, 40672), (5568, 39401), (5766, 38048), (5952, 36859), (7134, 30752), (7192, 30504), (7626, 28768), (7688, 28536), (7872, 27869), (9512, 23064), (10168, 21576), (10788, 20336), (11532, 19024), (14268, 15376), (14384, 15252)]