219775488

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6265

約数の個数: 80

約数和(自身を含む): 611050176

約数和(自身を除く): 391274688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 6221, 8832, 11776, 12442, 17664, 18663, 24884, 35328, 37326, 49768, 74652, 99536, 143083, 149304, 199072, 286166, 298608, 398144, 429249, 572332, 597216, 796288, 858498, 1144664, 1194432, 1592576, 1716996, 2289328, 2388864, 3185152, 3433992, 4578656, 4777728, 6867984, 9157312, 9555456, 13735968, 18314624, 27471936, 36629248, 54943872, 73258496, 109887744, 219775488]

約数ペア:

[(1, 219775488), (2, 109887744), (3, 73258496), (4, 54943872), (6, 36629248), (8, 27471936), (12, 18314624), (16, 13735968), (23, 9555456), (24, 9157312), (32, 6867984), (46, 4777728), (48, 4578656), (64, 3433992), (69, 3185152), (92, 2388864), (96, 2289328), (128, 1716996), (138, 1592576), (184, 1194432), (192, 1144664), (256, 858498), (276, 796288), (368, 597216), (384, 572332), (512, 429249), (552, 398144), (736, 298608), (768, 286166), (1104, 199072), (1472, 149304), (1536, 143083), (2208, 99536), (2944, 74652), (4416, 49768), (5888, 37326), (6221, 35328), (8832, 24884), (11776, 18663), (12442, 17664)]