213933216

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 671328000

約数和(自身を除く): 457394784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 89, 96, 98, 112, 146, 147, 168, 178, 196, 219, 224, 267, 292, 294, 336, 343, 356, 392, 438, 511, 534, 584, 588, 623, 672, 686, 712, 784, 876, 1022, 1029, 1068, 1168, 1176, 1246, 1372, 1424, 1533, 1568, 1752, 1869, 2044, 2058, 2136, 2336, 2352, 2492, 2744, 2848, 3066, 3504, 3577, 3738, 4088, 4116, 4272, 4361, 4704, 4984, 5488, 6132, 6497, 7008, 7154, 7476, 8176, 8232, 8544, 8722, 9968, 10731, 10976, 12264, 12994, 13083, 14308, 14952, 16352, 16464, 17444, 19491, 19936, 21462, 24528, 25039, 25988, 26166, 28616, 29904, 30527, 32928, 34888, 38982, 42924, 45479, 49056, 50078, 51976, 52332, 57232, 59808, 61054, 69776, 75117, 77964, 85848, 90958, 91581, 100156, 103952, 104664, 114464, 122108, 136437, 139552, 150234, 155928, 171696, 181916, 183162, 200312, 207904, 209328, 244216, 272874, 300468, 311856, 318353, 343392, 363832, 366324, 400624, 418656, 488432, 545748, 600936, 623712, 636706, 727664, 732648, 801248, 955059, 976864, 1091496, 1201872, 1273412, 1455328, 1465296, 1910118, 2182992, 2228471, 2403744, 2546824, 2930592, 3820236, 4365984, 4456942, 5093648, 6685413, 7640472, 8913884, 10187296, 13370826, 15280944, 17827768, 26741652, 30561888, 35655536, 53483304, 71311072, 106966608, 213933216]

約数ペア:

[(1, 213933216), (2, 106966608), (3, 71311072), (4, 53483304), (6, 35655536), (7, 30561888), (8, 26741652), (12, 17827768), (14, 15280944), (16, 13370826), (21, 10187296), (24, 8913884), (28, 7640472), (32, 6685413), (42, 5093648), (48, 4456942), (49, 4365984), (56, 3820236), (73, 2930592), (84, 2546824), (89, 2403744), (96, 2228471), (98, 2182992), (112, 1910118), (146, 1465296), (147, 1455328), (168, 1273412), (178, 1201872), (196, 1091496), (219, 976864), (224, 955059), (267, 801248), (292, 732648), (294, 727664), (336, 636706), (343, 623712), (356, 600936), (392, 545748), (438, 488432), (511, 418656), (534, 400624), (584, 366324), (588, 363832), (623, 343392), (672, 318353), (686, 311856), (712, 300468), (784, 272874), (876, 244216), (1022, 209328), (1029, 207904), (1068, 200312), (1168, 183162), (1176, 181916), (1246, 171696), (1372, 155928), (1424, 150234), (1533, 139552), (1568, 136437), (1752, 122108), (1869, 114464), (2044, 104664), (2058, 103952), (2136, 100156), (2336, 91581), (2352, 90958), (2492, 85848), (2744, 77964), (2848, 75117), (3066, 69776), (3504, 61054), (3577, 59808), (3738, 57232), (4088, 52332), (4116, 51976), (4272, 50078), (4361, 49056), (4704, 45479), (4984, 42924), (5488, 38982), (6132, 34888), (6497, 32928), (7008, 30527), (7154, 29904), (7476, 28616), (8176, 26166), (8232, 25988), (8544, 25039), (8722, 24528), (9968, 21462), (10731, 19936), (10976, 19491), (12264, 17444), (12994, 16464), (13083, 16352), (14308, 14952)]