206346816

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 168

約数和(自身を含む): 674836344

約数和(自身を除く): 468489528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1621, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3242, 3264, 3536, 3744, 3978, 4863, 4896, 5304, 6484, 7072, 7488, 7956, 9726, 9792, 10608, 12968, 14144, 14589, 15912, 19452, 21073, 21216, 25936, 27557, 29178, 31824, 38904, 42146, 42432, 51872, 55114, 58356, 63219, 63648, 77808, 82671, 84292, 103744, 110228, 116712, 126438, 127296, 155616, 165342, 168584, 189657, 220456, 233424, 248013, 252876, 311232, 330684, 337168, 358241, 379314, 440912, 466848, 496026, 505752, 661368, 674336, 716482, 758628, 881824, 933696, 992052, 1011504, 1074723, 1322736, 1348672, 1432964, 1517256, 1763648, 1984104, 2023008, 2149446, 2645472, 2865928, 3034512, 3224169, 3968208, 4046016, 4298892, 5290944, 5731856, 6069024, 6448338, 7936416, 8597784, 11463712, 12138048, 12896676, 15872832, 17195568, 22927424, 25793352, 34391136, 51586704, 68782272, 103173408, 206346816]

約数ペア:

[(1, 206346816), (2, 103173408), (3, 68782272), (4, 51586704), (6, 34391136), (8, 25793352), (9, 22927424), (12, 17195568), (13, 15872832), (16, 12896676), (17, 12138048), (18, 11463712), (24, 8597784), (26, 7936416), (32, 6448338), (34, 6069024), (36, 5731856), (39, 5290944), (48, 4298892), (51, 4046016), (52, 3968208), (64, 3224169), (68, 3034512), (72, 2865928), (78, 2645472), (96, 2149446), (102, 2023008), (104, 1984104), (117, 1763648), (136, 1517256), (144, 1432964), (153, 1348672), (156, 1322736), (192, 1074723), (204, 1011504), (208, 992052), (221, 933696), (234, 881824), (272, 758628), (288, 716482), (306, 674336), (312, 661368), (408, 505752), (416, 496026), (442, 466848), (468, 440912), (544, 379314), (576, 358241), (612, 337168), (624, 330684), (663, 311232), (816, 252876), (832, 248013), (884, 233424), (936, 220456), (1088, 189657), (1224, 168584), (1248, 165342), (1326, 155616), (1621, 127296), (1632, 126438), (1768, 116712), (1872, 110228), (1989, 103744), (2448, 84292), (2496, 82671), (2652, 77808), (3242, 63648), (3264, 63219), (3536, 58356), (3744, 55114), (3978, 51872), (4863, 42432), (4896, 42146), (5304, 38904), (6484, 31824), (7072, 29178), (7488, 27557), (7956, 25936), (9726, 21216), (9792, 21073), (10608, 19452), (12968, 15912), (14144, 14589)]