210674296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163567}}^1$

素因数の和:163603

約数の個数: 32

約数和(自身を含む): 471075840

約数和(自身を除く): 260401544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 163567, 327134, 654268, 1144969, 1308536, 2289938, 3762041, 4579876, 7524082, 9159752, 15048164, 26334287, 30096328, 52668574, 105337148, 210674296]

約数ペア:

[(1, 210674296), (2, 105337148), (4, 52668574), (7, 30096328), (8, 26334287), (14, 15048164), (23, 9159752), (28, 7524082), (46, 4579876), (56, 3762041), (92, 2289938), (161, 1308536), (184, 1144969), (322, 654268), (644, 327134), (1288, 163567)]