217156632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16787}}^1$

素因数の和:16821

約数の個数: 96

約数和(自身を含む): 688979520

約数和(自身を除く): 471822888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 16787, 33574, 50361, 67148, 100722, 117509, 134296, 184657, 201444, 235018, 352527, 369314, 402888, 470036, 553971, 705054, 738628, 822563, 940072, 1107942, 1292599, 1410108, 1477256, 1645126, 2215884, 2467689, 2585198, 2820216, 3290252, 3877797, 4431768, 4935378, 5170396, 6580504, 7755594, 9048193, 9870756, 10340792, 15511188, 18096386, 19741512, 27144579, 31022376, 36192772, 54289158, 72385544, 108578316, 217156632]

約数ペア:

[(1, 217156632), (2, 108578316), (3, 72385544), (4, 54289158), (6, 36192772), (7, 31022376), (8, 27144579), (11, 19741512), (12, 18096386), (14, 15511188), (21, 10340792), (22, 9870756), (24, 9048193), (28, 7755594), (33, 6580504), (42, 5170396), (44, 4935378), (49, 4431768), (56, 3877797), (66, 3290252), (77, 2820216), (84, 2585198), (88, 2467689), (98, 2215884), (132, 1645126), (147, 1477256), (154, 1410108), (168, 1292599), (196, 1107942), (231, 940072), (264, 822563), (294, 738628), (308, 705054), (392, 553971), (462, 470036), (539, 402888), (588, 369314), (616, 352527), (924, 235018), (1078, 201444), (1176, 184657), (1617, 134296), (1848, 117509), (2156, 100722), (3234, 67148), (4312, 50361), (6468, 33574), (12936, 16787)]