214274096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{704849}}^1$

素因数の和:704876

約数の個数: 20

約数和(自身を含む): 437007000

約数和(自身を除く): 222732904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 704849, 1409698, 2819396, 5638792, 11277584, 13392131, 26784262, 53568524, 107137048, 214274096]

約数ペア:

[(1, 214274096), (2, 107137048), (4, 53568524), (8, 26784262), (16, 13392131), (19, 11277584), (38, 5638792), (76, 2819396), (152, 1409698), (304, 704849)]