200456776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 425617920

約数和(自身を除く): 225161144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 181, 184, 299, 362, 463, 598, 724, 926, 1196, 1448, 1852, 2353, 2392, 3704, 4163, 4706, 6019, 8326, 9412, 10649, 12038, 16652, 18824, 21298, 24076, 33304, 42596, 48152, 54119, 83803, 85192, 108238, 138437, 167606, 216476, 276874, 335212, 432952, 553748, 670424, 1089439, 1107496, 1927469, 2178878, 3854938, 4357756, 7709876, 8715512, 15419752, 25057097, 50114194, 100228388, 200456776]

約数ペア:

[(1, 200456776), (2, 100228388), (4, 50114194), (8, 25057097), (13, 15419752), (23, 8715512), (26, 7709876), (46, 4357756), (52, 3854938), (92, 2178878), (104, 1927469), (181, 1107496), (184, 1089439), (299, 670424), (362, 553748), (463, 432952), (598, 335212), (724, 276874), (926, 216476), (1196, 167606), (1448, 138437), (1852, 108238), (2353, 85192), (2392, 83803), (3704, 54119), (4163, 48152), (4706, 42596), (6019, 33304), (8326, 24076), (9412, 21298), (10649, 18824), (12038, 16652)]