196153408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{278627}}^1$

素因数の和:278650

約数の個数: 28

約数和(自身を含む): 424629072

約数和(自身を除く): 228475664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 278627, 557254, 1114508, 2229016, 3064897, 4458032, 6129794, 8916064, 12259588, 17832128, 24519176, 49038352, 98076704, 196153408]

約数ペア:

[(1, 196153408), (2, 98076704), (4, 49038352), (8, 24519176), (11, 17832128), (16, 12259588), (22, 8916064), (32, 6129794), (44, 4458032), (64, 3064897), (88, 2229016), (176, 1114508), (352, 557254), (704, 278627)]