206120448

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 120

約数和(自身を含む): 609945336

約数和(自身を除く): 403824888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1091, 1152, 1312, 1476, 1536, 1968, 2182, 2304, 2624, 2952, 3273, 3936, 4364, 4608, 5248, 5904, 6546, 7872, 8728, 9819, 10496, 11808, 13092, 15744, 17456, 19638, 20992, 23616, 26184, 31488, 34912, 39276, 44731, 47232, 52368, 62976, 69824, 78552, 89462, 94464, 104736, 134193, 139648, 157104, 178924, 188928, 209472, 268386, 279296, 314208, 357848, 402579, 418944, 536772, 558592, 628416, 715696, 805158, 837888, 1073544, 1256832, 1431392, 1610316, 1675776, 2147088, 2513664, 2862784, 3220632, 4294176, 5027328, 5725568, 6441264, 8588352, 11451136, 12882528, 17176704, 22902272, 25765056, 34353408, 51530112, 68706816, 103060224, 206120448]

約数ペア:

[(1, 206120448), (2, 103060224), (3, 68706816), (4, 51530112), (6, 34353408), (8, 25765056), (9, 22902272), (12, 17176704), (16, 12882528), (18, 11451136), (24, 8588352), (32, 6441264), (36, 5725568), (41, 5027328), (48, 4294176), (64, 3220632), (72, 2862784), (82, 2513664), (96, 2147088), (123, 1675776), (128, 1610316), (144, 1431392), (164, 1256832), (192, 1073544), (246, 837888), (256, 805158), (288, 715696), (328, 628416), (369, 558592), (384, 536772), (492, 418944), (512, 402579), (576, 357848), (656, 314208), (738, 279296), (768, 268386), (984, 209472), (1091, 188928), (1152, 178924), (1312, 157104), (1476, 139648), (1536, 134193), (1968, 104736), (2182, 94464), (2304, 89462), (2624, 78552), (2952, 69824), (3273, 62976), (3936, 52368), (4364, 47232), (4608, 44731), (5248, 39276), (5904, 34912), (6546, 31488), (7872, 26184), (8728, 23616), (9819, 20992), (10496, 19638), (11808, 17456), (13092, 15744)]