200837486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 125754514

約数列:

[1, 2, 19, 38, 47, 94, 139, 278, 809, 893, 1618, 1786, 2641, 5282, 6533, 13066, 15371, 30742, 38023, 76046, 112451, 124127, 224902, 248254, 722437, 1444874, 2136569, 4273138, 5285197, 10570394, 100418743, 200837486]

約数ペア:

[(1, 200837486), (2, 100418743), (19, 10570394), (38, 5285197), (47, 4273138), (94, 2136569), (139, 1444874), (278, 722437), (809, 248254), (893, 224902), (1618, 124127), (1786, 112451), (2641, 76046), (5282, 38023), (6533, 30742), (13066, 15371)]