198356348

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{2381}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 354155760

約数和(自身を除く): 155799412

約数列:

[1, 2, 4, 59, 118, 236, 353, 706, 1412, 2381, 4762, 9524, 20827, 41654, 83308, 140479, 280958, 561916, 840493, 1680986, 3361972, 49589087, 99178174, 198356348]

約数ペア:

[(1, 198356348), (2, 99178174), (4, 49589087), (59, 3361972), (118, 1680986), (236, 840493), (353, 561916), (706, 280958), (1412, 140479), (2381, 83308), (4762, 41654), (9524, 20827)]