199502784

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 445697856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 83, 96, 104, 107, 108, 117, 144, 156, 166, 192, 208, 214, 216, 234, 249, 288, 312, 321, 332, 351, 416, 428, 432, 468, 498, 576, 624, 642, 664, 702, 747, 832, 856, 864, 936, 963, 996, 1079, 1248, 1284, 1328, 1391, 1404, 1494, 1712, 1728, 1872, 1926, 1992, 2158, 2241, 2496, 2568, 2656, 2782, 2808, 2889, 2988, 3237, 3424, 3744, 3852, 3984, 4173, 4316, 4482, 5136, 5312, 5564, 5616, 5778, 5976, 6474, 6848, 7488, 7704, 7968, 8346, 8632, 8881, 8964, 9711, 10272, 11128, 11232, 11556, 11952, 12519, 12948, 15408, 15936, 16692, 17264, 17762, 17928, 19422, 20544, 22256, 22464, 23112, 23904, 25038, 25896, 26643, 29133, 30816, 33384, 34528, 35524, 35856, 37557, 38844, 44512, 46224, 47808, 50076, 51792, 53286, 58266, 61632, 66768, 69056, 71048, 71712, 75114, 77688, 79929, 89024, 92448, 100152, 103584, 106572, 115453, 116532, 133536, 142096, 143424, 150228, 155376, 159858, 184896, 200304, 207168, 213144, 230906, 233064, 239787, 267072, 284192, 300456, 310752, 319716, 346359, 400608, 426288, 461812, 466128, 479574, 568384, 600912, 621504, 639432, 692718, 801216, 852576, 923624, 932256, 959148, 1039077, 1201824, 1278864, 1385436, 1705152, 1847248, 1864512, 1918296, 2078154, 2403648, 2557728, 2770872, 3117231, 3694496, 3836592, 4156308, 5115456, 5541744, 6234462, 7388992, 7673184, 8312616, 11083488, 12468924, 15346368, 16625232, 22166976, 24937848, 33250464, 49875696, 66500928, 99751392, 199502784]

約数ペア:

[(1, 199502784), (2, 99751392), (3, 66500928), (4, 49875696), (6, 33250464), (8, 24937848), (9, 22166976), (12, 16625232), (13, 15346368), (16, 12468924), (18, 11083488), (24, 8312616), (26, 7673184), (27, 7388992), (32, 6234462), (36, 5541744), (39, 5115456), (48, 4156308), (52, 3836592), (54, 3694496), (64, 3117231), (72, 2770872), (78, 2557728), (83, 2403648), (96, 2078154), (104, 1918296), (107, 1864512), (108, 1847248), (117, 1705152), (144, 1385436), (156, 1278864), (166, 1201824), (192, 1039077), (208, 959148), (214, 932256), (216, 923624), (234, 852576), (249, 801216), (288, 692718), (312, 639432), (321, 621504), (332, 600912), (351, 568384), (416, 479574), (428, 466128), (432, 461812), (468, 426288), (498, 400608), (576, 346359), (624, 319716), (642, 310752), (664, 300456), (702, 284192), (747, 267072), (832, 239787), (856, 233064), (864, 230906), (936, 213144), (963, 207168), (996, 200304), (1079, 184896), (1248, 159858), (1284, 155376), (1328, 150228), (1391, 143424), (1404, 142096), (1494, 133536), (1712, 116532), (1728, 115453), (1872, 106572), (1926, 103584), (1992, 100152), (2158, 92448), (2241, 89024), (2496, 79929), (2568, 77688), (2656, 75114), (2782, 71712), (2808, 71048), (2889, 69056), (2988, 66768), (3237, 61632), (3424, 58266), (3744, 53286), (3852, 51792), (3984, 50076), (4173, 47808), (4316, 46224), (4482, 44512), (5136, 38844), (5312, 37557), (5564, 35856), (5616, 35524), (5778, 34528), (5976, 33384), (6474, 30816), (6848, 29133), (7488, 26643), (7704, 25896), (7968, 25038), (8346, 23904), (8632, 23112), (8881, 22464), (8964, 22256), (9711, 20544), (10272, 19422), (11128, 17928), (11232, 17762), (11556, 17264), (11952, 16692), (12519, 15936), (12948, 15408)]