214342016

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 516283200

約数和(自身を除く): 301941184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 113, 116, 128, 146, 203, 224, 226, 232, 292, 406, 448, 452, 464, 511, 584, 791, 812, 896, 904, 928, 1022, 1168, 1582, 1624, 1808, 1856, 2044, 2117, 2336, 3164, 3248, 3277, 3616, 3712, 4088, 4234, 4672, 6328, 6496, 6554, 7232, 8176, 8249, 8468, 9344, 12656, 12992, 13108, 14464, 14819, 16352, 16498, 16936, 22939, 25312, 25984, 26216, 29638, 32704, 32996, 33872, 45878, 50624, 52432, 57743, 59276, 65408, 65992, 67744, 91756, 101248, 104864, 115486, 118552, 131984, 135488, 183512, 209728, 230972, 237104, 239221, 263968, 270976, 367024, 419456, 461944, 474208, 478442, 527936, 734048, 923888, 948416, 956884, 1055872, 1468096, 1674547, 1847776, 1896832, 1913768, 2936192, 3349094, 3695552, 3827536, 6698188, 7391104, 7655072, 13396376, 15310144, 26792752, 30620288, 53585504, 107171008, 214342016]

約数ペア:

[(1, 214342016), (2, 107171008), (4, 53585504), (7, 30620288), (8, 26792752), (14, 15310144), (16, 13396376), (28, 7655072), (29, 7391104), (32, 6698188), (56, 3827536), (58, 3695552), (64, 3349094), (73, 2936192), (112, 1913768), (113, 1896832), (116, 1847776), (128, 1674547), (146, 1468096), (203, 1055872), (224, 956884), (226, 948416), (232, 923888), (292, 734048), (406, 527936), (448, 478442), (452, 474208), (464, 461944), (511, 419456), (584, 367024), (791, 270976), (812, 263968), (896, 239221), (904, 237104), (928, 230972), (1022, 209728), (1168, 183512), (1582, 135488), (1624, 131984), (1808, 118552), (1856, 115486), (2044, 104864), (2117, 101248), (2336, 91756), (3164, 67744), (3248, 65992), (3277, 65408), (3616, 59276), (3712, 57743), (4088, 52432), (4234, 50624), (4672, 45878), (6328, 33872), (6496, 32996), (6554, 32704), (7232, 29638), (8176, 26216), (8249, 25984), (8468, 25312), (9344, 22939), (12656, 16936), (12992, 16498), (13108, 16352), (14464, 14819)]