209229824

素因数分解:

$2^{11}\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 443095380

約数和(自身を除く): 233865556

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 283, 304, 361, 512, 566, 608, 722, 1024, 1132, 1216, 1444, 2048, 2264, 2432, 2888, 4528, 4864, 5377, 5776, 9056, 9728, 10754, 11552, 18112, 19456, 21508, 23104, 36224, 38912, 43016, 46208, 72448, 86032, 92416, 102163, 144896, 172064, 184832, 204326, 289792, 344128, 369664, 408652, 579584, 688256, 739328, 817304, 1376512, 1634608, 2753024, 3269216, 5506048, 6538432, 11012096, 13076864, 26153728, 52307456, 104614912, 209229824]

約数ペア:

[(1, 209229824), (2, 104614912), (4, 52307456), (8, 26153728), (16, 13076864), (19, 11012096), (32, 6538432), (38, 5506048), (64, 3269216), (76, 2753024), (128, 1634608), (152, 1376512), (256, 817304), (283, 739328), (304, 688256), (361, 579584), (512, 408652), (566, 369664), (608, 344128), (722, 289792), (1024, 204326), (1132, 184832), (1216, 172064), (1444, 144896), (2048, 102163), (2264, 92416), (2432, 86032), (2888, 72448), (4528, 46208), (4864, 43016), (5377, 38912), (5776, 36224), (9056, 23104), (9728, 21508), (10754, 19456), (11552, 18112)]