212639616

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3767}}^1$

素因数の和:3801

約数の個数: 144

約数和(自身を含む): 711982440

約数和(自身を除く): 499342824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3767, 4032, 4704, 6272, 7056, 7534, 8064, 9408, 11301, 14112, 15068, 18816, 22602, 26369, 28224, 30136, 33903, 45204, 52738, 56448, 60272, 67806, 79107, 90408, 105476, 120544, 135612, 158214, 180816, 184583, 210952, 237321, 241088, 271224, 316428, 361632, 369166, 421904, 474642, 482176, 542448, 553749, 632856, 723264, 738332, 843808, 949284, 1084896, 1107498, 1265712, 1446528, 1476664, 1661247, 1687616, 1898568, 2169792, 2214996, 2531424, 2953328, 3322494, 3375232, 3797136, 4339584, 4429992, 5062848, 5906656, 6644988, 7594272, 8859984, 10125696, 11813312, 13289976, 15188544, 17719968, 23626624, 26579952, 30377088, 35439936, 53159904, 70879872, 106319808, 212639616]

約数ペア:

[(1, 212639616), (2, 106319808), (3, 70879872), (4, 53159904), (6, 35439936), (7, 30377088), (8, 26579952), (9, 23626624), (12, 17719968), (14, 15188544), (16, 13289976), (18, 11813312), (21, 10125696), (24, 8859984), (28, 7594272), (32, 6644988), (36, 5906656), (42, 5062848), (48, 4429992), (49, 4339584), (56, 3797136), (63, 3375232), (64, 3322494), (72, 2953328), (84, 2531424), (96, 2214996), (98, 2169792), (112, 1898568), (126, 1687616), (128, 1661247), (144, 1476664), (147, 1446528), (168, 1265712), (192, 1107498), (196, 1084896), (224, 949284), (252, 843808), (288, 738332), (294, 723264), (336, 632856), (384, 553749), (392, 542448), (441, 482176), (448, 474642), (504, 421904), (576, 369166), (588, 361632), (672, 316428), (784, 271224), (882, 241088), (896, 237321), (1008, 210952), (1152, 184583), (1176, 180816), (1344, 158214), (1568, 135612), (1764, 120544), (2016, 105476), (2352, 90408), (2688, 79107), (3136, 67806), (3528, 60272), (3767, 56448), (4032, 52738), (4704, 45204), (6272, 33903), (7056, 30136), (7534, 28224), (8064, 26369), (9408, 22602), (11301, 18816), (14112, 15068)]