238982912

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7061

約数の個数: 72

約数和(自身を含む): 573955200

約数和(自身を除く): 334972288

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, 7019, 8512, 14038, 17024, 28076, 34048, 49133, 56152, 98266, 112304, 133361, 196532, 224608, 266722, 393064, 449216, 533444, 786128, 898432, 933527, 1066888, 1572256, 1796864, 1867054, 2133776, 3144512, 3734108, 4267552, 6289024, 7468216, 8535104, 12578048, 14936432, 17070208, 29872864, 34140416, 59745728, 119491456, 238982912]

約数ペア:

[(1, 238982912), (2, 119491456), (4, 59745728), (7, 34140416), (8, 29872864), (14, 17070208), (16, 14936432), (19, 12578048), (28, 8535104), (32, 7468216), (38, 6289024), (56, 4267552), (64, 3734108), (76, 3144512), (112, 2133776), (128, 1867054), (133, 1796864), (152, 1572256), (224, 1066888), (256, 933527), (266, 898432), (304, 786128), (448, 533444), (532, 449216), (608, 393064), (896, 266722), (1064, 224608), (1216, 196532), (1792, 133361), (2128, 112304), (2432, 98266), (4256, 56152), (4864, 49133), (7019, 34048), (8512, 28076), (14038, 17024)]