248307696

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 180

約数和(自身を含む): 870876552

約数和(自身を除く): 622568856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 2707, 3276, 3528, 3822, 4368, 5096, 5414, 5733, 6552, 7056, 7644, 8121, 10192, 10828, 11466, 13104, 15288, 16242, 18949, 21656, 22932, 24363, 30576, 32484, 35191, 37898, 43312, 45864, 48726, 56847, 64968, 70382, 75796, 91728, 97452, 105573, 113694, 129936, 132643, 140764, 151592, 170541, 194904, 211146, 227388, 246337, 265286, 281528, 303184, 316719, 341082, 389808, 397929, 422292, 454776, 492674, 530572, 563056, 633438, 682164, 739011, 795858, 844584, 909552, 985348, 1061144, 1193787, 1266876, 1364328, 1478022, 1591716, 1689168, 1724359, 1970696, 2122288, 2217033, 2387574, 2533752, 2728656, 2956044, 3183432, 3448718, 3941392, 4434066, 4775148, 5067504, 5173077, 5912088, 6366864, 6897436, 8868132, 9550296, 10346154, 11824176, 13794872, 15519231, 17736264, 19100592, 20692308, 27589744, 31038462, 35472528, 41384616, 62076924, 82769232, 124153848, 248307696]

約数ペア:

[(1, 248307696), (2, 124153848), (3, 82769232), (4, 62076924), (6, 41384616), (7, 35472528), (8, 31038462), (9, 27589744), (12, 20692308), (13, 19100592), (14, 17736264), (16, 15519231), (18, 13794872), (21, 11824176), (24, 10346154), (26, 9550296), (28, 8868132), (36, 6897436), (39, 6366864), (42, 5912088), (48, 5173077), (49, 5067504), (52, 4775148), (56, 4434066), (63, 3941392), (72, 3448718), (78, 3183432), (84, 2956044), (91, 2728656), (98, 2533752), (104, 2387574), (112, 2217033), (117, 2122288), (126, 1970696), (144, 1724359), (147, 1689168), (156, 1591716), (168, 1478022), (182, 1364328), (196, 1266876), (208, 1193787), (234, 1061144), (252, 985348), (273, 909552), (294, 844584), (312, 795858), (336, 739011), (364, 682164), (392, 633438), (441, 563056), (468, 530572), (504, 492674), (546, 454776), (588, 422292), (624, 397929), (637, 389808), (728, 341082), (784, 316719), (819, 303184), (882, 281528), (936, 265286), (1008, 246337), (1092, 227388), (1176, 211146), (1274, 194904), (1456, 170541), (1638, 151592), (1764, 140764), (1872, 132643), (1911, 129936), (2184, 113694), (2352, 105573), (2548, 97452), (2707, 91728), (3276, 75796), (3528, 70382), (3822, 64968), (4368, 56847), (5096, 48726), (5414, 45864), (5733, 43312), (6552, 37898), (7056, 35191), (7644, 32484), (8121, 30576), (10192, 24363), (10828, 22932), (11466, 21656), (13104, 18949), (15288, 16242)]