244295168

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 562797312

約数和(自身を除く): 318502144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 127, 128, 136, 208, 221, 254, 256, 272, 289, 416, 442, 508, 512, 544, 578, 832, 884, 1016, 1088, 1156, 1651, 1664, 1768, 2032, 2159, 2176, 2312, 3302, 3328, 3536, 3757, 4064, 4318, 4352, 4624, 6604, 6656, 7072, 7514, 8128, 8636, 8704, 9248, 13208, 14144, 15028, 16256, 17272, 18496, 26416, 28067, 28288, 30056, 32512, 34544, 36703, 36992, 52832, 56134, 56576, 60112, 65024, 69088, 73406, 73984, 105664, 112268, 113152, 120224, 138176, 146812, 147968, 211328, 224536, 240448, 276352, 293624, 422656, 449072, 477139, 480896, 552704, 587248, 845312, 898144, 954278, 961792, 1105408, 1174496, 1796288, 1908556, 1923584, 2348992, 3592576, 3817112, 4697984, 7185152, 7634224, 9395968, 14370304, 15268448, 18791936, 30536896, 61073792, 122147584, 244295168]

約数ペア:

[(1, 244295168), (2, 122147584), (4, 61073792), (8, 30536896), (13, 18791936), (16, 15268448), (17, 14370304), (26, 9395968), (32, 7634224), (34, 7185152), (52, 4697984), (64, 3817112), (68, 3592576), (104, 2348992), (127, 1923584), (128, 1908556), (136, 1796288), (208, 1174496), (221, 1105408), (254, 961792), (256, 954278), (272, 898144), (289, 845312), (416, 587248), (442, 552704), (508, 480896), (512, 477139), (544, 449072), (578, 422656), (832, 293624), (884, 276352), (1016, 240448), (1088, 224536), (1156, 211328), (1651, 147968), (1664, 146812), (1768, 138176), (2032, 120224), (2159, 113152), (2176, 112268), (2312, 105664), (3302, 73984), (3328, 73406), (3536, 69088), (3757, 65024), (4064, 60112), (4318, 56576), (4352, 56134), (4624, 52832), (6604, 36992), (6656, 36703), (7072, 34544), (7514, 32512), (8128, 30056), (8636, 28288), (8704, 28067), (9248, 26416), (13208, 18496), (14144, 17272), (15028, 16256)]