196604144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1117069}}^1$

素因数の和:1117088

約数の個数: 20

約数和(自身を含む): 415550040

約数和(自身を除く): 218945896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1117069, 2234138, 4468276, 8936552, 12287759, 17873104, 24575518, 49151036, 98302072, 196604144]

約数ペア:

[(1, 196604144), (2, 98302072), (4, 49151036), (8, 24575518), (11, 17873104), (16, 12287759), (22, 8936552), (44, 4468276), (88, 2234138), (176, 1117069)]