247237632

素因数分解:

$2^{10}\times 3^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 132

約数和(自身を含む): 722754760

約数和(自身を除く): 475517128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 193, 256, 278, 288, 384, 386, 417, 512, 556, 576, 579, 768, 772, 834, 1024, 1112, 1152, 1158, 1251, 1536, 1544, 1668, 1737, 2224, 2304, 2316, 2502, 3072, 3088, 3336, 3474, 4448, 4608, 4632, 5004, 6176, 6672, 6948, 8896, 9216, 9264, 10008, 12352, 13344, 13896, 17792, 18528, 20016, 24704, 26688, 26827, 27792, 35584, 37056, 40032, 49408, 53376, 53654, 55584, 71168, 74112, 80064, 80481, 98816, 106752, 107308, 111168, 142336, 148224, 160128, 160962, 197632, 213504, 214616, 222336, 241443, 296448, 320256, 321924, 427008, 429232, 444672, 482886, 592896, 640512, 643848, 858464, 889344, 965772, 1281024, 1287696, 1716928, 1778688, 1931544, 2575392, 3433856, 3863088, 5150784, 6867712, 7726176, 10301568, 13735424, 15452352, 20603136, 27470848, 30904704, 41206272, 61809408, 82412544, 123618816, 247237632]

約数ペア:

[(1, 247237632), (2, 123618816), (3, 82412544), (4, 61809408), (6, 41206272), (8, 30904704), (9, 27470848), (12, 20603136), (16, 15452352), (18, 13735424), (24, 10301568), (32, 7726176), (36, 6867712), (48, 5150784), (64, 3863088), (72, 3433856), (96, 2575392), (128, 1931544), (139, 1778688), (144, 1716928), (192, 1287696), (193, 1281024), (256, 965772), (278, 889344), (288, 858464), (384, 643848), (386, 640512), (417, 592896), (512, 482886), (556, 444672), (576, 429232), (579, 427008), (768, 321924), (772, 320256), (834, 296448), (1024, 241443), (1112, 222336), (1152, 214616), (1158, 213504), (1251, 197632), (1536, 160962), (1544, 160128), (1668, 148224), (1737, 142336), (2224, 111168), (2304, 107308), (2316, 106752), (2502, 98816), (3072, 80481), (3088, 80064), (3336, 74112), (3474, 71168), (4448, 55584), (4608, 53654), (4632, 53376), (5004, 49408), (6176, 40032), (6672, 37056), (6948, 35584), (8896, 27792), (9216, 26827), (9264, 26688), (10008, 24704), (12352, 20016), (13344, 18528), (13896, 17792)]