203514752

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 507617280

約数和(自身を除く): 304102528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 431, 434, 448, 476, 496, 527, 544, 862, 868, 896, 952, 992, 1054, 1088, 1724, 1736, 1904, 1984, 2108, 2176, 3017, 3448, 3472, 3689, 3808, 3968, 4216, 6034, 6896, 6944, 7327, 7378, 7616, 8432, 12068, 13361, 13792, 13888, 14654, 14756, 15232, 16864, 24136, 26722, 27584, 27776, 29308, 29512, 33728, 48272, 51289, 53444, 55168, 58616, 59024, 67456, 93527, 96544, 102578, 106888, 117232, 118048, 187054, 193088, 205156, 213776, 227137, 234464, 236096, 374108, 386176, 410312, 427552, 454274, 468928, 472192, 748216, 820624, 855104, 908548, 937856, 1496432, 1589959, 1641248, 1710208, 1817096, 2992864, 3179918, 3282496, 3634192, 5985728, 6359836, 6564992, 7268384, 11971456, 12719672, 14536768, 25439344, 29073536, 50878688, 101757376, 203514752]

約数ペア:

[(1, 203514752), (2, 101757376), (4, 50878688), (7, 29073536), (8, 25439344), (14, 14536768), (16, 12719672), (17, 11971456), (28, 7268384), (31, 6564992), (32, 6359836), (34, 5985728), (56, 3634192), (62, 3282496), (64, 3179918), (68, 2992864), (112, 1817096), (119, 1710208), (124, 1641248), (128, 1589959), (136, 1496432), (217, 937856), (224, 908548), (238, 855104), (248, 820624), (272, 748216), (431, 472192), (434, 468928), (448, 454274), (476, 427552), (496, 410312), (527, 386176), (544, 374108), (862, 236096), (868, 234464), (896, 227137), (952, 213776), (992, 205156), (1054, 193088), (1088, 187054), (1724, 118048), (1736, 117232), (1904, 106888), (1984, 102578), (2108, 96544), (2176, 93527), (3017, 67456), (3448, 59024), (3472, 58616), (3689, 55168), (3808, 53444), (3968, 51289), (4216, 48272), (6034, 33728), (6896, 29512), (6944, 29308), (7327, 27776), (7378, 27584), (7616, 26722), (8432, 24136), (12068, 16864), (13361, 15232), (13792, 14756), (13888, 14654)]