213723648

素因数分解:

$2^9\times 3^2\times {\mathrm{46381}}^1$

素因数の和:46405

約数の個数: 60

約数和(自身を含む): 616834218

約数和(自身を除く): 403110570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 46381, 92762, 139143, 185524, 278286, 371048, 417429, 556572, 742096, 834858, 1113144, 1484192, 1669716, 2226288, 2968384, 3339432, 4452576, 5936768, 6678864, 8905152, 11873536, 13357728, 17810304, 23747072, 26715456, 35620608, 53430912, 71241216, 106861824, 213723648]

約数ペア:

[(1, 213723648), (2, 106861824), (3, 71241216), (4, 53430912), (6, 35620608), (8, 26715456), (9, 23747072), (12, 17810304), (16, 13357728), (18, 11873536), (24, 8905152), (32, 6678864), (36, 5936768), (48, 4452576), (64, 3339432), (72, 2968384), (96, 2226288), (128, 1669716), (144, 1484192), (192, 1113144), (256, 834858), (288, 742096), (384, 556572), (512, 417429), (576, 371048), (768, 278286), (1152, 185524), (1536, 139143), (2304, 92762), (4608, 46381)]