189384864

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 320098656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 107, 179, 206, 214, 309, 321, 358, 412, 428, 537, 618, 642, 716, 824, 856, 1074, 1236, 1284, 1432, 1648, 1712, 2148, 2472, 2568, 2864, 3296, 3424, 4296, 4944, 5136, 5728, 8592, 9888, 10272, 11021, 17184, 18437, 19153, 22042, 33063, 36874, 38306, 44084, 55311, 57459, 66126, 73748, 76612, 88168, 110622, 114918, 132252, 147496, 153224, 176336, 221244, 229836, 264504, 294992, 306448, 352672, 442488, 459672, 529008, 589984, 612896, 884976, 919344, 1058016, 1769952, 1838688, 1972759, 3945518, 5918277, 7891036, 11836554, 15782072, 23673108, 31564144, 47346216, 63128288, 94692432, 189384864]

約数ペア:

[(1, 189384864), (2, 94692432), (3, 63128288), (4, 47346216), (6, 31564144), (8, 23673108), (12, 15782072), (16, 11836554), (24, 7891036), (32, 5918277), (48, 3945518), (96, 1972759), (103, 1838688), (107, 1769952), (179, 1058016), (206, 919344), (214, 884976), (309, 612896), (321, 589984), (358, 529008), (412, 459672), (428, 442488), (537, 352672), (618, 306448), (642, 294992), (716, 264504), (824, 229836), (856, 221244), (1074, 176336), (1236, 153224), (1284, 147496), (1432, 132252), (1648, 114918), (1712, 110622), (2148, 88168), (2472, 76612), (2568, 73748), (2864, 66126), (3296, 57459), (3424, 55311), (4296, 44084), (4944, 38306), (5136, 36874), (5728, 33063), (8592, 22042), (9888, 19153), (10272, 18437), (11021, 17184)]