207678528

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 639055872

約数和(自身を除く): 431377344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 136, 144, 153, 167, 192, 204, 254, 272, 288, 306, 334, 381, 408, 501, 508, 544, 576, 612, 668, 762, 816, 1002, 1016, 1088, 1143, 1224, 1336, 1503, 1524, 1632, 2004, 2032, 2159, 2286, 2448, 2672, 2839, 3006, 3048, 3264, 4008, 4064, 4318, 4572, 4896, 5344, 5678, 6012, 6096, 6477, 8016, 8128, 8517, 8636, 9144, 9792, 10688, 11356, 12024, 12192, 12954, 16032, 17034, 17272, 18288, 19431, 21209, 22712, 24048, 24384, 25551, 25908, 32064, 34068, 34544, 36576, 38862, 42418, 45424, 48096, 51102, 51816, 63627, 68136, 69088, 73152, 77724, 84836, 90848, 96192, 102204, 103632, 127254, 136272, 138176, 155448, 169672, 181696, 190881, 204408, 207264, 254508, 272544, 310896, 339344, 360553, 381762, 408816, 414528, 509016, 545088, 621792, 678688, 721106, 763524, 817632, 1018032, 1081659, 1243584, 1357376, 1442212, 1527048, 1635264, 2036064, 2163318, 2884424, 3054096, 3244977, 4072128, 4326636, 5768848, 6108192, 6489954, 8653272, 11537696, 12216384, 12979908, 17306544, 23075392, 25959816, 34613088, 51919632, 69226176, 103839264, 207678528]

約数ペア:

[(1, 207678528), (2, 103839264), (3, 69226176), (4, 51919632), (6, 34613088), (8, 25959816), (9, 23075392), (12, 17306544), (16, 12979908), (17, 12216384), (18, 11537696), (24, 8653272), (32, 6489954), (34, 6108192), (36, 5768848), (48, 4326636), (51, 4072128), (64, 3244977), (68, 3054096), (72, 2884424), (96, 2163318), (102, 2036064), (127, 1635264), (136, 1527048), (144, 1442212), (153, 1357376), (167, 1243584), (192, 1081659), (204, 1018032), (254, 817632), (272, 763524), (288, 721106), (306, 678688), (334, 621792), (381, 545088), (408, 509016), (501, 414528), (508, 408816), (544, 381762), (576, 360553), (612, 339344), (668, 310896), (762, 272544), (816, 254508), (1002, 207264), (1016, 204408), (1088, 190881), (1143, 181696), (1224, 169672), (1336, 155448), (1503, 138176), (1524, 136272), (1632, 127254), (2004, 103632), (2032, 102204), (2159, 96192), (2286, 90848), (2448, 84836), (2672, 77724), (2839, 73152), (3006, 69088), (3048, 68136), (3264, 63627), (4008, 51816), (4064, 51102), (4318, 48096), (4572, 45424), (4896, 42418), (5344, 38862), (5678, 36576), (6012, 34544), (6096, 34068), (6477, 32064), (8016, 25908), (8128, 25551), (8517, 24384), (8636, 24048), (9144, 22712), (9792, 21209), (10688, 19431), (11356, 18288), (12024, 17272), (12192, 17034), (12954, 16032)]