201587584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 453308400

約数和(自身を除く): 251720816

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 3712, 4937, 5104, 9874, 10208, 19748, 20416, 39496, 40832, 54307, 78992, 108614, 143173, 157984, 217228, 286346, 315968, 434456, 572692, 631936, 868912, 1145384, 1574903, 1737824, 2290768, 3149806, 3475648, 4581536, 6299612, 6951296, 9163072, 12599224, 18326144, 25198448, 50396896, 100793792, 201587584]

約数ペア:

[(1, 201587584), (2, 100793792), (4, 50396896), (8, 25198448), (11, 18326144), (16, 12599224), (22, 9163072), (29, 6951296), (32, 6299612), (44, 4581536), (58, 3475648), (64, 3149806), (88, 2290768), (116, 1737824), (128, 1574903), (176, 1145384), (232, 868912), (319, 631936), (352, 572692), (464, 434456), (638, 315968), (704, 286346), (928, 217228), (1276, 157984), (1408, 143173), (1856, 108614), (2552, 78992), (3712, 54307), (4937, 40832), (5104, 39496), (9874, 20416), (10208, 19748)]