248352944

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16927}}^1$

素因数の和:17073

約数の個数: 40

約数和(自身を含む): 554155008

約数和(自身を除く): 305802064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 16927, 33854, 67708, 118489, 135416, 236978, 270832, 473956, 947912, 1895824, 2217437, 4434874, 8869748, 15522059, 17739496, 31044118, 35478992, 62088236, 124176472, 248352944]

約数ペア:

[(1, 248352944), (2, 124176472), (4, 62088236), (7, 35478992), (8, 31044118), (14, 17739496), (16, 15522059), (28, 8869748), (56, 4434874), (112, 2217437), (131, 1895824), (262, 947912), (524, 473956), (917, 270832), (1048, 236978), (1834, 135416), (2096, 118489), (3668, 67708), (7336, 33854), (14672, 16927)]