211302912

素因数分解:

$2^9\times 3^1\times {\mathrm{137567}}^1$

素因数の和:137588

約数の個数: 40

約数和(自身を含む): 562928256

約数和(自身を除く): 351625344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137567, 275134, 412701, 550268, 825402, 1100536, 1650804, 2201072, 3301608, 4402144, 6603216, 8804288, 13206432, 17608576, 26412864, 35217152, 52825728, 70434304, 105651456, 211302912]

約数ペア:

[(1, 211302912), (2, 105651456), (3, 70434304), (4, 52825728), (6, 35217152), (8, 26412864), (12, 17608576), (16, 13206432), (24, 8804288), (32, 6603216), (48, 4402144), (64, 3301608), (96, 2201072), (128, 1650804), (192, 1100536), (256, 825402), (384, 550268), (512, 412701), (768, 275134), (1536, 137567)]