212391936

素因数分解:

$2^{11}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 448049664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 167, 184, 192, 207, 216, 256, 276, 288, 334, 368, 384, 414, 432, 501, 512, 552, 576, 621, 668, 736, 768, 828, 864, 1002, 1024, 1104, 1152, 1242, 1336, 1472, 1503, 1536, 1656, 1728, 2004, 2048, 2208, 2304, 2484, 2672, 2944, 3006, 3072, 3312, 3456, 3841, 4008, 4416, 4509, 4608, 4968, 5344, 5888, 6012, 6144, 6624, 6912, 7682, 8016, 8832, 9018, 9216, 9936, 10688, 11523, 11776, 12024, 13248, 13824, 15364, 16032, 17664, 18036, 18432, 19872, 21376, 23046, 23552, 24048, 26496, 27648, 30728, 32064, 34569, 35328, 36072, 39744, 42752, 46092, 47104, 48096, 52992, 55296, 61456, 64128, 69138, 70656, 72144, 79488, 85504, 92184, 96192, 103707, 105984, 122912, 128256, 138276, 141312, 144288, 158976, 171008, 184368, 192384, 207414, 211968, 245824, 256512, 276552, 288576, 317952, 342016, 368736, 384768, 414828, 423936, 491648, 513024, 553104, 577152, 635904, 737472, 769536, 829656, 983296, 1026048, 1106208, 1154304, 1271808, 1474944, 1539072, 1659312, 1966592, 2212416, 2308608, 2949888, 3078144, 3318624, 3933184, 4424832, 4617216, 5899776, 6637248, 7866368, 8849664, 9234432, 11799552, 13274496, 17699328, 23599104, 26548992, 35398656, 53097984, 70797312, 106195968, 212391936]

約数ペア:

[(1, 212391936), (2, 106195968), (3, 70797312), (4, 53097984), (6, 35398656), (8, 26548992), (9, 23599104), (12, 17699328), (16, 13274496), (18, 11799552), (23, 9234432), (24, 8849664), (27, 7866368), (32, 6637248), (36, 5899776), (46, 4617216), (48, 4424832), (54, 3933184), (64, 3318624), (69, 3078144), (72, 2949888), (92, 2308608), (96, 2212416), (108, 1966592), (128, 1659312), (138, 1539072), (144, 1474944), (167, 1271808), (184, 1154304), (192, 1106208), (207, 1026048), (216, 983296), (256, 829656), (276, 769536), (288, 737472), (334, 635904), (368, 577152), (384, 553104), (414, 513024), (432, 491648), (501, 423936), (512, 414828), (552, 384768), (576, 368736), (621, 342016), (668, 317952), (736, 288576), (768, 276552), (828, 256512), (864, 245824), (1002, 211968), (1024, 207414), (1104, 192384), (1152, 184368), (1242, 171008), (1336, 158976), (1472, 144288), (1503, 141312), (1536, 138276), (1656, 128256), (1728, 122912), (2004, 105984), (2048, 103707), (2208, 96192), (2304, 92184), (2484, 85504), (2672, 79488), (2944, 72144), (3006, 70656), (3072, 69138), (3312, 64128), (3456, 61456), (3841, 55296), (4008, 52992), (4416, 48096), (4509, 47104), (4608, 46092), (4968, 42752), (5344, 39744), (5888, 36072), (6012, 35328), (6144, 34569), (6624, 32064), (6912, 30728), (7682, 27648), (8016, 26496), (8832, 24048), (9018, 23552), (9216, 23046), (9936, 21376), (10688, 19872), (11523, 18432), (11776, 18036), (12024, 17664), (13248, 16032), (13824, 15364)]