201344618

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 304430400

約数和(自身を除く): 103085782

約数列:

[1, 2, 199, 398, 521, 971, 1042, 1942, 103679, 193229, 207358, 386458, 505891, 1011782, 100672309, 201344618]

約数ペア:

[(1, 201344618), (2, 100672309), (199, 1011782), (398, 505891), (521, 386458), (971, 207358), (1042, 193229), (1942, 103679)]