200512512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21757}}^1$

素因数の和:21783

約数の個数: 66

約数和(自身を含む): 579002138

約数和(自身を除く): 378489626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21757, 43514, 65271, 87028, 130542, 174056, 195813, 261084, 348112, 391626, 522168, 696224, 783252, 1044336, 1392448, 1566504, 2088672, 2784896, 3133008, 4177344, 5569792, 6266016, 8354688, 11139584, 12532032, 16709376, 22279168, 25064064, 33418752, 50128128, 66837504, 100256256, 200512512]

約数ペア:

[(1, 200512512), (2, 100256256), (3, 66837504), (4, 50128128), (6, 33418752), (8, 25064064), (9, 22279168), (12, 16709376), (16, 12532032), (18, 11139584), (24, 8354688), (32, 6266016), (36, 5569792), (48, 4177344), (64, 3133008), (72, 2784896), (96, 2088672), (128, 1566504), (144, 1392448), (192, 1044336), (256, 783252), (288, 696224), (384, 522168), (512, 391626), (576, 348112), (768, 261084), (1024, 195813), (1152, 174056), (1536, 130542), (2304, 87028), (3072, 65271), (4608, 43514), (9216, 21757)]