225894144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{42019}}^1$

素因数の和:42045

約数の個数: 72

約数和(自身を含む): 687111040

約数和(自身を除く): 461216896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 42019, 84038, 126057, 168076, 252114, 294133, 336152, 504228, 588266, 672304, 882399, 1008456, 1176532, 1344608, 1764798, 2016912, 2353064, 2689216, 3529596, 4033824, 4706128, 5378432, 7059192, 8067648, 9412256, 10756864, 14118384, 16135296, 18824512, 28236768, 32270592, 37649024, 56473536, 75298048, 112947072, 225894144]

約数ペア:

[(1, 225894144), (2, 112947072), (3, 75298048), (4, 56473536), (6, 37649024), (7, 32270592), (8, 28236768), (12, 18824512), (14, 16135296), (16, 14118384), (21, 10756864), (24, 9412256), (28, 8067648), (32, 7059192), (42, 5378432), (48, 4706128), (56, 4033824), (64, 3529596), (84, 2689216), (96, 2353064), (112, 2016912), (128, 1764798), (168, 1344608), (192, 1176532), (224, 1008456), (256, 882399), (336, 672304), (384, 588266), (448, 504228), (672, 336152), (768, 294133), (896, 252114), (1344, 168076), (1792, 126057), (2688, 84038), (5376, 42019)]