204943130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2791}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 422150400

約数和(自身を除く): 217207270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1049, 2098, 2791, 5245, 5582, 7343, 10490, 13955, 14686, 19537, 27910, 36715, 39074, 73430, 97685, 195370, 2927759, 5855518, 14638795, 20494313, 29277590, 40988626, 102471565, 204943130]

約数ペア:

[(1, 204943130), (2, 102471565), (5, 40988626), (7, 29277590), (10, 20494313), (14, 14638795), (35, 5855518), (70, 2927759), (1049, 195370), (2098, 97685), (2791, 73430), (5245, 39074), (5582, 36715), (7343, 27910), (10490, 19537), (13955, 14686)]