193916162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 322812864

約数和(自身を除く): 128896702

約数列:

[1, 2, 11, 22, 101, 197, 202, 394, 443, 886, 1111, 2167, 2222, 4334, 4873, 9746, 19897, 39794, 44743, 87271, 89486, 174542, 218867, 437734, 492173, 959981, 984346, 1919962, 8814371, 17628742, 96958081, 193916162]

約数ペア:

[(1, 193916162), (2, 96958081), (11, 17628742), (22, 8814371), (101, 1919962), (197, 984346), (202, 959981), (394, 492173), (443, 437734), (886, 218867), (1111, 174542), (2167, 89486), (2222, 87271), (4334, 44743), (4873, 39794), (9746, 19897)]