197286912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21407}}^1$

素因数の和:21433

約数の個数: 66

約数和(自身を含む): 569688288

約数和(自身を除く): 372401376

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, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21407, 42814, 64221, 85628, 128442, 171256, 192663, 256884, 342512, 385326, 513768, 685024, 770652, 1027536, 1370048, 1541304, 2055072, 2740096, 3082608, 4110144, 5480192, 6165216, 8220288, 10960384, 12330432, 16440576, 21920768, 24660864, 32881152, 49321728, 65762304, 98643456, 197286912]

約数ペア:

[(1, 197286912), (2, 98643456), (3, 65762304), (4, 49321728), (6, 32881152), (8, 24660864), (9, 21920768), (12, 16440576), (16, 12330432), (18, 10960384), (24, 8220288), (32, 6165216), (36, 5480192), (48, 4110144), (64, 3082608), (72, 2740096), (96, 2055072), (128, 1541304), (144, 1370048), (192, 1027536), (256, 770652), (288, 685024), (384, 513768), (512, 385326), (576, 342512), (768, 256884), (1024, 192663), (1152, 171256), (1536, 128442), (2304, 85628), (3072, 64221), (4608, 42814), (9216, 21407)]