208607616

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{8623}}^1$

素因数の和:8653

約数の個数: 128

約数和(自身を含む): 703718400

約数和(自身を除く): 495110784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 8623, 12096, 17246, 24192, 25869, 34492, 51738, 60361, 68984, 77607, 103476, 120722, 137968, 155214, 181083, 206952, 232821, 241444, 275936, 310428, 362166, 413904, 465642, 482888, 543249, 551872, 620856, 724332, 827808, 931284, 965776, 1086498, 1103744, 1241712, 1448664, 1629747, 1655616, 1862568, 1931552, 2172996, 2483424, 2897328, 3259494, 3311232, 3725136, 3863104, 4345992, 4966848, 5794656, 6518988, 7450272, 7726208, 8691984, 9933696, 11589312, 13037976, 14900544, 17383968, 23178624, 26075952, 29801088, 34767936, 52151904, 69535872, 104303808, 208607616]

約数ペア:

[(1, 208607616), (2, 104303808), (3, 69535872), (4, 52151904), (6, 34767936), (7, 29801088), (8, 26075952), (9, 23178624), (12, 17383968), (14, 14900544), (16, 13037976), (18, 11589312), (21, 9933696), (24, 8691984), (27, 7726208), (28, 7450272), (32, 6518988), (36, 5794656), (42, 4966848), (48, 4345992), (54, 3863104), (56, 3725136), (63, 3311232), (64, 3259494), (72, 2897328), (84, 2483424), (96, 2172996), (108, 1931552), (112, 1862568), (126, 1655616), (128, 1629747), (144, 1448664), (168, 1241712), (189, 1103744), (192, 1086498), (216, 965776), (224, 931284), (252, 827808), (288, 724332), (336, 620856), (378, 551872), (384, 543249), (432, 482888), (448, 465642), (504, 413904), (576, 362166), (672, 310428), (756, 275936), (864, 241444), (896, 232821), (1008, 206952), (1152, 181083), (1344, 155214), (1512, 137968), (1728, 120722), (2016, 103476), (2688, 77607), (3024, 68984), (3456, 60361), (4032, 51738), (6048, 34492), (8064, 25869), (8623, 24192), (12096, 17246)]