213821952

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 80

約数和(自身を含む): 575400672

約数和(自身を除く): 361578720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 1284, 1301, 1536, 1712, 2568, 2602, 3424, 3903, 5136, 5204, 6848, 7806, 10272, 10408, 13696, 15612, 20544, 20816, 27392, 31224, 41088, 41632, 54784, 62448, 82176, 83264, 124896, 139207, 164352, 166528, 249792, 278414, 333056, 417621, 499584, 556828, 666112, 835242, 999168, 1113656, 1670484, 1998336, 2227312, 3340968, 4454624, 6681936, 8909248, 13363872, 17818496, 26727744, 35636992, 53455488, 71273984, 106910976, 213821952]

約数ペア:

[(1, 213821952), (2, 106910976), (3, 71273984), (4, 53455488), (6, 35636992), (8, 26727744), (12, 17818496), (16, 13363872), (24, 8909248), (32, 6681936), (48, 4454624), (64, 3340968), (96, 2227312), (107, 1998336), (128, 1670484), (192, 1113656), (214, 999168), (256, 835242), (321, 666112), (384, 556828), (428, 499584), (512, 417621), (642, 333056), (768, 278414), (856, 249792), (1284, 166528), (1301, 164352), (1536, 139207), (1712, 124896), (2568, 83264), (2602, 82176), (3424, 62448), (3903, 54784), (5136, 41632), (5204, 41088), (6848, 31224), (7806, 27392), (10272, 20816), (10408, 20544), (13696, 15612)]