207683424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 216

約数和(自身を含む): 679842072

約数和(自身を除く): 472158648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 251, 272, 288, 306, 312, 338, 408, 416, 442, 468, 502, 507, 544, 612, 624, 663, 676, 753, 816, 884, 936, 1004, 1014, 1224, 1248, 1326, 1352, 1506, 1521, 1632, 1768, 1872, 1989, 2008, 2028, 2259, 2448, 2652, 2704, 2873, 3012, 3042, 3263, 3536, 3744, 3978, 4016, 4056, 4267, 4518, 4896, 5304, 5408, 5746, 6024, 6084, 6526, 7072, 7956, 8032, 8112, 8534, 8619, 9036, 9789, 10608, 11492, 12048, 12168, 12801, 13052, 15912, 16224, 17068, 17238, 18072, 19578, 21216, 22984, 24096, 24336, 25602, 25857, 26104, 29367, 31824, 34136, 34476, 36144, 38403, 39156, 42419, 45968, 48672, 51204, 51714, 52208, 55471, 58734, 63648, 68272, 68952, 72288, 76806, 78312, 84838, 91936, 102408, 103428, 104416, 110942, 117468, 127257, 136544, 137904, 153612, 156624, 166413, 169676, 204816, 206856, 221884, 234936, 254514, 275808, 307224, 313248, 332826, 339352, 381771, 409632, 413712, 443768, 469872, 499239, 509028, 614448, 665652, 678704, 721123, 763542, 827424, 887536, 939744, 998478, 1018056, 1228896, 1331304, 1357408, 1442246, 1527084, 1775072, 1996956, 2036112, 2163369, 2662608, 2884492, 3054168, 3993912, 4072224, 4326738, 5325216, 5768984, 6108336, 6490107, 7987824, 8653476, 11537968, 12216672, 12980214, 15975648, 17306952, 23075936, 25960428, 34613904, 51920856, 69227808, 103841712, 207683424]

約数ペア:

[(1, 207683424), (2, 103841712), (3, 69227808), (4, 51920856), (6, 34613904), (8, 25960428), (9, 23075936), (12, 17306952), (13, 15975648), (16, 12980214), (17, 12216672), (18, 11537968), (24, 8653476), (26, 7987824), (32, 6490107), (34, 6108336), (36, 5768984), (39, 5325216), (48, 4326738), (51, 4072224), (52, 3993912), (68, 3054168), (72, 2884492), (78, 2662608), (96, 2163369), (102, 2036112), (104, 1996956), (117, 1775072), (136, 1527084), (144, 1442246), (153, 1357408), (156, 1331304), (169, 1228896), (204, 1018056), (208, 998478), (221, 939744), (234, 887536), (251, 827424), (272, 763542), (288, 721123), (306, 678704), (312, 665652), (338, 614448), (408, 509028), (416, 499239), (442, 469872), (468, 443768), (502, 413712), (507, 409632), (544, 381771), (612, 339352), (624, 332826), (663, 313248), (676, 307224), (753, 275808), (816, 254514), (884, 234936), (936, 221884), (1004, 206856), (1014, 204816), (1224, 169676), (1248, 166413), (1326, 156624), (1352, 153612), (1506, 137904), (1521, 136544), (1632, 127257), (1768, 117468), (1872, 110942), (1989, 104416), (2008, 103428), (2028, 102408), (2259, 91936), (2448, 84838), (2652, 78312), (2704, 76806), (2873, 72288), (3012, 68952), (3042, 68272), (3263, 63648), (3536, 58734), (3744, 55471), (3978, 52208), (4016, 51714), (4056, 51204), (4267, 48672), (4518, 45968), (4896, 42419), (5304, 39156), (5408, 38403), (5746, 36144), (6024, 34476), (6084, 34136), (6526, 31824), (7072, 29367), (7956, 26104), (8032, 25857), (8112, 25602), (8534, 24336), (8619, 24096), (9036, 22984), (9789, 21216), (10608, 19578), (11492, 18072), (12048, 17238), (12168, 17068), (12801, 16224), (13052, 15912)]