216475632

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21787}}^1$

素因数の和:21827

約数の個数: 80

約数和(自身を含む): 648410880

約数和(自身を除く): 431935248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 21787, 43574, 65361, 87148, 130722, 174296, 196083, 261444, 348592, 392166, 501101, 522888, 588249, 784332, 1002202, 1045776, 1176498, 1503303, 1568664, 2004404, 2352996, 3006606, 3137328, 4008808, 4509909, 4705992, 6013212, 8017616, 9019818, 9411984, 12026424, 13529727, 18039636, 24052848, 27059454, 36079272, 54118908, 72158544, 108237816, 216475632]

約数ペア:

[(1, 216475632), (2, 108237816), (3, 72158544), (4, 54118908), (6, 36079272), (8, 27059454), (9, 24052848), (12, 18039636), (16, 13529727), (18, 12026424), (23, 9411984), (24, 9019818), (27, 8017616), (36, 6013212), (46, 4705992), (48, 4509909), (54, 4008808), (69, 3137328), (72, 3006606), (92, 2352996), (108, 2004404), (138, 1568664), (144, 1503303), (184, 1176498), (207, 1045776), (216, 1002202), (276, 784332), (368, 588249), (414, 522888), (432, 501101), (552, 392166), (621, 348592), (828, 261444), (1104, 196083), (1242, 174296), (1656, 130722), (2484, 87148), (3312, 65361), (4968, 43574), (9936, 21787)]