216346368

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5749}}^1$

素因数の和:5782

約数の個数: 108

約数和(自身を含む): 669921000

約数和(自身を除く): 453574632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5749, 6272, 9408, 11498, 12544, 17247, 18816, 22996, 34494, 37632, 40243, 45992, 68988, 80486, 91984, 120729, 137976, 160972, 183968, 241458, 275952, 281701, 321944, 367936, 482916, 551904, 563402, 643888, 735872, 845103, 965832, 1103808, 1126804, 1287776, 1471744, 1690206, 1931664, 2207616, 2253608, 2575552, 3380412, 3863328, 4415232, 4507216, 5151104, 6760824, 7726656, 9014432, 10302208, 13521648, 15453312, 18028864, 27043296, 30906624, 36057728, 54086592, 72115456, 108173184, 216346368]

約数ペア:

[(1, 216346368), (2, 108173184), (3, 72115456), (4, 54086592), (6, 36057728), (7, 30906624), (8, 27043296), (12, 18028864), (14, 15453312), (16, 13521648), (21, 10302208), (24, 9014432), (28, 7726656), (32, 6760824), (42, 5151104), (48, 4507216), (49, 4415232), (56, 3863328), (64, 3380412), (84, 2575552), (96, 2253608), (98, 2207616), (112, 1931664), (128, 1690206), (147, 1471744), (168, 1287776), (192, 1126804), (196, 1103808), (224, 965832), (256, 845103), (294, 735872), (336, 643888), (384, 563402), (392, 551904), (448, 482916), (588, 367936), (672, 321944), (768, 281701), (784, 275952), (896, 241458), (1176, 183968), (1344, 160972), (1568, 137976), (1792, 120729), (2352, 91984), (2688, 80486), (3136, 68988), (4704, 45992), (5376, 40243), (5749, 37632), (6272, 34494), (9408, 22996), (11498, 18816), (12544, 17247)]