200647508

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{9413}}^1$

素因数の和:9563

約数の個数: 18

約数和(自身を含む): 356046894

約数和(自身を除く): 155399386

約数列:

[1, 2, 4, 73, 146, 292, 5329, 9413, 10658, 18826, 21316, 37652, 687149, 1374298, 2748596, 50161877, 100323754, 200647508]

約数ペア:

[(1, 200647508), (2, 100323754), (4, 50161877), (73, 2748596), (146, 1374298), (292, 687149), (5329, 37652), (9413, 21316), (10658, 18826)]