205998912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2733

約数の個数: 168

約数和(自身を含む): 710590400

約数和(自身を除く): 504591488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2689, 2736, 3192, 3648, 4032, 4256, 4788, 5378, 5472, 6384, 8067, 8512, 9576, 10756, 10944, 12768, 16134, 18823, 19152, 21512, 24201, 25536, 32268, 37646, 38304, 43024, 48402, 51091, 56469, 64536, 75292, 76608, 86048, 96804, 102182, 112938, 129072, 150584, 153273, 169407, 172096, 193608, 204364, 225876, 258144, 301168, 306546, 338814, 357637, 387216, 408728, 451752, 459819, 516288, 602336, 613092, 677628, 715274, 774432, 817456, 903504, 919638, 1072911, 1204672, 1226184, 1355256, 1430548, 1548864, 1634912, 1807008, 1839276, 2145822, 2452368, 2710512, 2861096, 3218733, 3269824, 3614016, 3678552, 4291644, 4904736, 5421024, 5722192, 6437466, 7357104, 8583288, 9809472, 10842048, 11444384, 12874932, 14714208, 17166576, 22888768, 25749864, 29428416, 34333152, 51499728, 68666304, 102999456, 205998912]

約数ペア:

[(1, 205998912), (2, 102999456), (3, 68666304), (4, 51499728), (6, 34333152), (7, 29428416), (8, 25749864), (9, 22888768), (12, 17166576), (14, 14714208), (16, 12874932), (18, 11444384), (19, 10842048), (21, 9809472), (24, 8583288), (28, 7357104), (32, 6437466), (36, 5722192), (38, 5421024), (42, 4904736), (48, 4291644), (56, 3678552), (57, 3614016), (63, 3269824), (64, 3218733), (72, 2861096), (76, 2710512), (84, 2452368), (96, 2145822), (112, 1839276), (114, 1807008), (126, 1634912), (133, 1548864), (144, 1430548), (152, 1355256), (168, 1226184), (171, 1204672), (192, 1072911), (224, 919638), (228, 903504), (252, 817456), (266, 774432), (288, 715274), (304, 677628), (336, 613092), (342, 602336), (399, 516288), (448, 459819), (456, 451752), (504, 408728), (532, 387216), (576, 357637), (608, 338814), (672, 306546), (684, 301168), (798, 258144), (912, 225876), (1008, 204364), (1064, 193608), (1197, 172096), (1216, 169407), (1344, 153273), (1368, 150584), (1596, 129072), (1824, 112938), (2016, 102182), (2128, 96804), (2394, 86048), (2689, 76608), (2736, 75292), (3192, 64536), (3648, 56469), (4032, 51091), (4256, 48402), (4788, 43024), (5378, 38304), (5472, 37646), (6384, 32268), (8067, 25536), (8512, 24201), (9576, 21512), (10756, 19152), (10944, 18823), (12768, 16134)]