217645824

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{25763}}^1$

素因数の和:25793

約数の個数: 72

約数和(自身を含む): 631939392

約数和(自身を除く): 414293568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 25763, 51526, 77289, 103052, 154578, 206104, 283393, 309156, 412208, 566786, 618312, 824416, 850179, 1133572, 1236624, 1648832, 1700358, 2267144, 2473248, 3297664, 3400716, 4534288, 4946496, 6595328, 6801432, 9068576, 9892992, 13602864, 18137152, 19785984, 27205728, 36274304, 54411456, 72548608, 108822912, 217645824]

約数ペア:

[(1, 217645824), (2, 108822912), (3, 72548608), (4, 54411456), (6, 36274304), (8, 27205728), (11, 19785984), (12, 18137152), (16, 13602864), (22, 9892992), (24, 9068576), (32, 6801432), (33, 6595328), (44, 4946496), (48, 4534288), (64, 3400716), (66, 3297664), (88, 2473248), (96, 2267144), (128, 1700358), (132, 1648832), (176, 1236624), (192, 1133572), (256, 850179), (264, 824416), (352, 618312), (384, 566786), (528, 412208), (704, 309156), (768, 283393), (1056, 206104), (1408, 154578), (2112, 103052), (2816, 77289), (4224, 51526), (8448, 25763)]