202340845

素因数分解:

$5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 285696000

約数和(自身を除く): 83355155

約数列:

[1, 5, 7, 35, 49, 127, 245, 343, 635, 889, 929, 1715, 4445, 4645, 6223, 6503, 31115, 32515, 43561, 45521, 117983, 217805, 227605, 318647, 589915, 825881, 1593235, 4129405, 5781167, 28905835, 40468169, 202340845]

約数ペア:

[(1, 202340845), (5, 40468169), (7, 28905835), (35, 5781167), (49, 4129405), (127, 1593235), (245, 825881), (343, 589915), (635, 318647), (889, 227605), (929, 217805), (1715, 117983), (4445, 45521), (4645, 43561), (6223, 32515), (6503, 31115)]