215199744

素因数分解:

$2^{12}\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 104

約数和(自身を含む): 583461312

約数和(自身を除く): 368261568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 211, 249, 256, 332, 384, 422, 498, 512, 633, 664, 768, 844, 996, 1024, 1266, 1328, 1536, 1688, 1992, 2048, 2532, 2656, 3072, 3376, 3984, 4096, 5064, 5312, 6144, 6752, 7968, 10128, 10624, 12288, 13504, 15936, 17513, 20256, 21248, 27008, 31872, 35026, 40512, 42496, 52539, 54016, 63744, 70052, 81024, 84992, 105078, 108032, 127488, 140104, 162048, 169984, 210156, 216064, 254976, 280208, 324096, 339968, 420312, 432128, 509952, 560416, 648192, 840624, 864256, 1019904, 1120832, 1296384, 1681248, 2241664, 2592768, 3362496, 4483328, 6724992, 8966656, 13449984, 17933312, 26899968, 35866624, 53799936, 71733248, 107599872, 215199744]

約数ペア:

[(1, 215199744), (2, 107599872), (3, 71733248), (4, 53799936), (6, 35866624), (8, 26899968), (12, 17933312), (16, 13449984), (24, 8966656), (32, 6724992), (48, 4483328), (64, 3362496), (83, 2592768), (96, 2241664), (128, 1681248), (166, 1296384), (192, 1120832), (211, 1019904), (249, 864256), (256, 840624), (332, 648192), (384, 560416), (422, 509952), (498, 432128), (512, 420312), (633, 339968), (664, 324096), (768, 280208), (844, 254976), (996, 216064), (1024, 210156), (1266, 169984), (1328, 162048), (1536, 140104), (1688, 127488), (1992, 108032), (2048, 105078), (2532, 84992), (2656, 81024), (3072, 70052), (3376, 63744), (3984, 54016), (4096, 52539), (5064, 42496), (5312, 40512), (6144, 35026), (6752, 31872), (7968, 27008), (10128, 21248), (10624, 20256), (12288, 17513), (13504, 15936)]