220541184

素因数分解:

$2^8\times 3^3\times {\mathrm{31907}}^1$

素因数の和:31932

約数の個数: 72

約数和(自身を含む): 652199520

約数和(自身を除く): 431658336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 31907, 63814, 95721, 127628, 191442, 255256, 287163, 382884, 510512, 574326, 765768, 861489, 1021024, 1148652, 1531536, 1722978, 2042048, 2297304, 3063072, 3445956, 4084096, 4594608, 6126144, 6891912, 8168192, 9189216, 12252288, 13783824, 18378432, 24504576, 27567648, 36756864, 55135296, 73513728, 110270592, 220541184]

約数ペア:

[(1, 220541184), (2, 110270592), (3, 73513728), (4, 55135296), (6, 36756864), (8, 27567648), (9, 24504576), (12, 18378432), (16, 13783824), (18, 12252288), (24, 9189216), (27, 8168192), (32, 6891912), (36, 6126144), (48, 4594608), (54, 4084096), (64, 3445956), (72, 3063072), (96, 2297304), (108, 2042048), (128, 1722978), (144, 1531536), (192, 1148652), (216, 1021024), (256, 861489), (288, 765768), (384, 574326), (432, 510512), (576, 382884), (768, 287163), (864, 255256), (1152, 191442), (1728, 127628), (2304, 95721), (3456, 63814), (6912, 31907)]