201401744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172433}}^1$

素因数の和:172514

約数の個数: 20

約数和(自身を含む): 395563596

約数和(自身を除く): 194161852

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172433, 344866, 689732, 1379464, 2758928, 12587609, 25175218, 50350436, 100700872, 201401744]

約数ペア:

[(1, 201401744), (2, 100700872), (4, 50350436), (8, 25175218), (16, 12587609), (73, 2758928), (146, 1379464), (292, 689732), (584, 344866), (1168, 172433)]