194981644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{340877}}^1$

素因数の和:340905

約数の個数: 24

約数和(自身を含む): 400872528

約数和(自身を除く): 205890884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 340877, 681754, 1363508, 3749647, 4431401, 7499294, 8862802, 14998588, 17725604, 48745411, 97490822, 194981644]

約数ペア:

[(1, 194981644), (2, 97490822), (4, 48745411), (11, 17725604), (13, 14998588), (22, 8862802), (26, 7499294), (44, 4431401), (52, 3749647), (143, 1363508), (286, 681754), (572, 340877)]