203478694

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2835

約数の個数: 16

約数和(自身を含む): 308332800

約数和(自身を除く): 104854106

約数列:

[1, 2, 199, 211, 398, 422, 2423, 4846, 41989, 83978, 482177, 511253, 964354, 1022506, 101739347, 203478694]

約数ペア:

[(1, 203478694), (2, 101739347), (199, 1022506), (211, 964354), (398, 511253), (422, 482177), (2423, 83978), (4846, 41989)]