205231676672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2513123}}^1$

素因数の和:2513179

約数の個数: 72

約数和(自身を含む): 462314291040

約数和(自身を除く): 257082614368

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 2816, 3712, 5104, 7424, 10208, 20416, 40832, 81664, 2513123, 5026246, 10052492, 20104984, 27644353, 40209968, 55288706, 72880567, 80419936, 110577412, 145761134, 160839872, 221154824, 291522268, 321679744, 442309648, 583044536, 643359488, 801686237, 884619296, 1166089072, 1603372474, 1769238592, 2332178144, 3206744948, 3538477184, 4664356288, 6413489896, 7076954368, 9328712576, 12826979792, 18657425152, 25653959584, 51307919168, 102615838336, 205231676672]

約数ペア:

[(1, 205231676672), (2, 102615838336), (4, 51307919168), (8, 25653959584), (11, 18657425152), (16, 12826979792), (22, 9328712576), (29, 7076954368), (32, 6413489896), (44, 4664356288), (58, 3538477184), (64, 3206744948), (88, 2332178144), (116, 1769238592), (128, 1603372474), (176, 1166089072), (232, 884619296), (256, 801686237), (319, 643359488), (352, 583044536), (464, 442309648), (638, 321679744), (704, 291522268), (928, 221154824), (1276, 160839872), (1408, 145761134), (1856, 110577412), (2552, 80419936), (2816, 72880567), (3712, 55288706), (5104, 40209968), (7424, 27644353), (10208, 20104984), (20416, 10052492), (40832, 5026246), (81664, 2513123)]