208048642

素因数分解:

$2^1\times {\mathrm{4451}}^1\times {\mathrm{23371}}^1$

素因数の和:27824

約数の個数: 8

約数和(自身を含む): 312156432

約数和(自身を除く): 104107790

約数列:

[1, 2, 4451, 8902, 23371, 46742, 104024321, 208048642]

約数ペア:

[(1, 208048642), (2, 104024321), (4451, 46742), (8902, 23371)]