208773824

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24527}}^1$

素因数の和:24565

約数の個数: 56

約数和(自身を含む): 498408960

約数和(自身を除く): 289635136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 24527, 49054, 98108, 171689, 196216, 343378, 392432, 466013, 686756, 784864, 932026, 1373512, 1569728, 1864052, 2747024, 3262091, 3728104, 5494048, 6524182, 7456208, 10988096, 13048364, 14912416, 26096728, 29824832, 52193456, 104386912, 208773824]

約数ペア:

[(1, 208773824), (2, 104386912), (4, 52193456), (7, 29824832), (8, 26096728), (14, 14912416), (16, 13048364), (19, 10988096), (28, 7456208), (32, 6524182), (38, 5494048), (56, 3728104), (64, 3262091), (76, 2747024), (112, 1864052), (133, 1569728), (152, 1373512), (224, 932026), (266, 784864), (304, 686756), (448, 466013), (532, 392432), (608, 343378), (1064, 196216), (1216, 171689), (2128, 98108), (4256, 49054), (8512, 24527)]