204614644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{3181}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 386052968

約数和(自身を除く): 181438324

約数列:

[1, 2, 4, 13, 26, 52, 1237, 2474, 3181, 4948, 6362, 12724, 16081, 32162, 41353, 64324, 82706, 165412, 3934897, 7869794, 15739588, 51153661, 102307322, 204614644]

約数ペア:

[(1, 204614644), (2, 102307322), (4, 51153661), (13, 15739588), (26, 7869794), (52, 3934897), (1237, 165412), (2474, 82706), (3181, 64324), (4948, 41353), (6362, 32162), (12724, 16081)]