201523728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31567}}^1$

素因数の和:31604

約数の個数: 80

約数和(自身を含む): 626309120

約数和(自身を除く): 424785392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 31567, 63134, 94701, 126268, 189402, 220969, 252536, 378804, 441938, 505072, 599773, 662907, 757608, 883876, 1199546, 1325814, 1515216, 1767752, 1799319, 2399092, 2651628, 3535504, 3598638, 4198411, 4798184, 5303256, 7197276, 8396822, 9596368, 10606512, 12595233, 14394552, 16793644, 25190466, 28789104, 33587288, 50380932, 67174576, 100761864, 201523728]

約数ペア:

[(1, 201523728), (2, 100761864), (3, 67174576), (4, 50380932), (6, 33587288), (7, 28789104), (8, 25190466), (12, 16793644), (14, 14394552), (16, 12595233), (19, 10606512), (21, 9596368), (24, 8396822), (28, 7197276), (38, 5303256), (42, 4798184), (48, 4198411), (56, 3598638), (57, 3535504), (76, 2651628), (84, 2399092), (112, 1799319), (114, 1767752), (133, 1515216), (152, 1325814), (168, 1199546), (228, 883876), (266, 757608), (304, 662907), (336, 599773), (399, 505072), (456, 441938), (532, 378804), (798, 252536), (912, 220969), (1064, 189402), (1596, 126268), (2128, 94701), (3192, 63134), (6384, 31567)]