206829984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 570253824

約数和(自身を除く): 363423840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 283, 331, 368, 552, 566, 662, 736, 849, 993, 1104, 1132, 1324, 1698, 1986, 2208, 2264, 2648, 3396, 3972, 4528, 5296, 6509, 6792, 7613, 7944, 9056, 10592, 13018, 13584, 15226, 15888, 19527, 22839, 26036, 27168, 30452, 31776, 39054, 45678, 52072, 60904, 78108, 91356, 93673, 104144, 121808, 156216, 182712, 187346, 208288, 243616, 281019, 312432, 365424, 374692, 562038, 624864, 730848, 749384, 1124076, 1498768, 2154479, 2248152, 2997536, 4308958, 4496304, 6463437, 8617916, 8992608, 12926874, 17235832, 25853748, 34471664, 51707496, 68943328, 103414992, 206829984]

約数ペア:

[(1, 206829984), (2, 103414992), (3, 68943328), (4, 51707496), (6, 34471664), (8, 25853748), (12, 17235832), (16, 12926874), (23, 8992608), (24, 8617916), (32, 6463437), (46, 4496304), (48, 4308958), (69, 2997536), (92, 2248152), (96, 2154479), (138, 1498768), (184, 1124076), (276, 749384), (283, 730848), (331, 624864), (368, 562038), (552, 374692), (566, 365424), (662, 312432), (736, 281019), (849, 243616), (993, 208288), (1104, 187346), (1132, 182712), (1324, 156216), (1698, 121808), (1986, 104144), (2208, 93673), (2264, 91356), (2648, 78108), (3396, 60904), (3972, 52072), (4528, 45678), (5296, 39054), (6509, 31776), (6792, 30452), (7613, 27168), (7944, 26036), (9056, 22839), (10592, 19527), (13018, 15888), (13584, 15226)]