213764208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 666624000

約数和(自身を除く): 452859792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 139, 161, 168, 184, 199, 276, 278, 322, 336, 368, 398, 417, 483, 552, 556, 597, 644, 796, 834, 966, 973, 1104, 1112, 1194, 1288, 1393, 1592, 1668, 1932, 1946, 2224, 2388, 2576, 2786, 2919, 3184, 3197, 3336, 3864, 3892, 4179, 4577, 4776, 5572, 5838, 6394, 6672, 7728, 7784, 8358, 9154, 9552, 9591, 11144, 11676, 12788, 13731, 15568, 16716, 18308, 19182, 22288, 22379, 23352, 25576, 27462, 27661, 32039, 33432, 36616, 38364, 44758, 46704, 51152, 54924, 55322, 64078, 66864, 67137, 73232, 76728, 82983, 89516, 96117, 109848, 110644, 128156, 134274, 153456, 165966, 179032, 192234, 193627, 219696, 221288, 256312, 268548, 331932, 358064, 384468, 387254, 442576, 512624, 537096, 580881, 636203, 663864, 768936, 774508, 1074192, 1161762, 1272406, 1327728, 1537872, 1549016, 1908609, 2323524, 2544812, 3098032, 3817218, 4453421, 4647048, 5089624, 7634436, 8906842, 9294096, 10179248, 13360263, 15268872, 17813684, 26720526, 30537744, 35627368, 53441052, 71254736, 106882104, 213764208]

約数ペア:

[(1, 213764208), (2, 106882104), (3, 71254736), (4, 53441052), (6, 35627368), (7, 30537744), (8, 26720526), (12, 17813684), (14, 15268872), (16, 13360263), (21, 10179248), (23, 9294096), (24, 8906842), (28, 7634436), (42, 5089624), (46, 4647048), (48, 4453421), (56, 3817218), (69, 3098032), (84, 2544812), (92, 2323524), (112, 1908609), (138, 1549016), (139, 1537872), (161, 1327728), (168, 1272406), (184, 1161762), (199, 1074192), (276, 774508), (278, 768936), (322, 663864), (336, 636203), (368, 580881), (398, 537096), (417, 512624), (483, 442576), (552, 387254), (556, 384468), (597, 358064), (644, 331932), (796, 268548), (834, 256312), (966, 221288), (973, 219696), (1104, 193627), (1112, 192234), (1194, 179032), (1288, 165966), (1393, 153456), (1592, 134274), (1668, 128156), (1932, 110644), (1946, 109848), (2224, 96117), (2388, 89516), (2576, 82983), (2786, 76728), (2919, 73232), (3184, 67137), (3197, 66864), (3336, 64078), (3864, 55322), (3892, 54924), (4179, 51152), (4577, 46704), (4776, 44758), (5572, 38364), (5838, 36616), (6394, 33432), (6672, 32039), (7728, 27661), (7784, 27462), (8358, 25576), (9154, 23352), (9552, 22379), (9591, 22288), (11144, 19182), (11676, 18308), (12788, 16716), (13731, 15568)]