955206

素因数分解:

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

素因数の和:63

約数の個数: 72

約数和(自身を含む): 2606040

約数和(自身を除く): 1650834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 361, 378, 399, 441, 513, 722, 798, 882, 931, 1026, 1083, 1197, 1323, 1862, 2166, 2394, 2527, 2646, 2793, 3249, 3591, 5054, 5586, 6498, 7182, 7581, 8379, 9747, 15162, 16758, 17689, 19494, 22743, 25137, 35378, 45486, 50274, 53067, 68229, 106134, 136458, 159201, 318402, 477603, 955206]

約数ペア:

[(1, 955206), (2, 477603), (3, 318402), (6, 159201), (7, 136458), (9, 106134), (14, 68229), (18, 53067), (19, 50274), (21, 45486), (27, 35378), (38, 25137), (42, 22743), (49, 19494), (54, 17689), (57, 16758), (63, 15162), (98, 9747), (114, 8379), (126, 7581), (133, 7182), (147, 6498), (171, 5586), (189, 5054), (266, 3591), (294, 3249), (342, 2793), (361, 2646), (378, 2527), (399, 2394), (441, 2166), (513, 1862), (722, 1323), (798, 1197), (882, 1083), (931, 1026)]