213242624

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6305

約数の個数: 72

約数和(自身を含む): 512144640

約数和(自身を除く): 298902016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6263, 8512, 12526, 17024, 25052, 34048, 43841, 50104, 87682, 100208, 118997, 175364, 200416, 237994, 350728, 400832, 475988, 701456, 801664, 832979, 951976, 1402912, 1603328, 1665958, 1903952, 2805824, 3331916, 3807904, 5611648, 6663832, 7615808, 11223296, 13327664, 15231616, 26655328, 30463232, 53310656, 106621312, 213242624]

約数ペア:

[(1, 213242624), (2, 106621312), (4, 53310656), (7, 30463232), (8, 26655328), (14, 15231616), (16, 13327664), (19, 11223296), (28, 7615808), (32, 6663832), (38, 5611648), (56, 3807904), (64, 3331916), (76, 2805824), (112, 1903952), (128, 1665958), (133, 1603328), (152, 1402912), (224, 951976), (256, 832979), (266, 801664), (304, 701456), (448, 475988), (532, 400832), (608, 350728), (896, 237994), (1064, 200416), (1216, 175364), (1792, 118997), (2128, 100208), (2432, 87682), (4256, 50104), (4864, 43841), (6263, 34048), (8512, 25052), (12526, 17024)]