204968806

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{73571}}^1$

素因数の和:73779

約数の個数: 16

約数和(自身を含む): 353145600

約数和(自身を除く): 148176794

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 73571, 147142, 514997, 1029994, 14640629, 29281258, 102484403, 204968806]

約数ペア:

[(1, 204968806), (2, 102484403), (7, 29281258), (14, 14640629), (199, 1029994), (398, 514997), (1393, 147142), (2786, 73571)]