271768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 610560

約数和(自身を除く): 338792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 211, 322, 422, 644, 844, 1288, 1477, 1688, 2954, 4853, 5908, 9706, 11816, 19412, 33971, 38824, 67942, 135884, 271768]

約数ペア:

[(1, 271768), (2, 135884), (4, 67942), (7, 38824), (8, 33971), (14, 19412), (23, 11816), (28, 9706), (46, 5908), (56, 4853), (92, 2954), (161, 1688), (184, 1477), (211, 1288), (322, 844), (422, 644)]