220243392

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:2946

約数の個数: 84

約数和(自身を含む): 636123696

約数和(自身を除く): 415880304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1096, 1233, 1644, 2192, 2466, 2791, 3288, 4384, 4932, 5582, 6576, 8373, 8768, 9864, 11164, 13152, 16746, 19728, 22328, 25119, 26304, 33492, 39456, 44656, 50238, 66984, 78912, 89312, 100476, 133968, 178624, 200952, 267936, 382367, 401904, 535872, 764734, 803808, 1147101, 1529468, 1607616, 2294202, 3058936, 3441303, 4588404, 6117872, 6882606, 9176808, 12235744, 13765212, 18353616, 24471488, 27530424, 36707232, 55060848, 73414464, 110121696, 220243392]

約数ペア:

[(1, 220243392), (2, 110121696), (3, 73414464), (4, 55060848), (6, 36707232), (8, 27530424), (9, 24471488), (12, 18353616), (16, 13765212), (18, 12235744), (24, 9176808), (32, 6882606), (36, 6117872), (48, 4588404), (64, 3441303), (72, 3058936), (96, 2294202), (137, 1607616), (144, 1529468), (192, 1147101), (274, 803808), (288, 764734), (411, 535872), (548, 401904), (576, 382367), (822, 267936), (1096, 200952), (1233, 178624), (1644, 133968), (2192, 100476), (2466, 89312), (2791, 78912), (3288, 66984), (4384, 50238), (4932, 44656), (5582, 39456), (6576, 33492), (8373, 26304), (8768, 25119), (9864, 22328), (11164, 19728), (13152, 16746)]