193991332

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{130021}}^1$

素因数の和:130398

約数の個数: 12

約数和(自身を含む): 340397596

約数和(自身を除く): 146406264

約数列:

[1, 2, 4, 373, 746, 1492, 130021, 260042, 520084, 48497833, 96995666, 193991332]

約数ペア:

[(1, 193991332), (2, 96995666), (4, 48497833), (373, 520084), (746, 260042), (1492, 130021)]