204041733

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{20717}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 321211872

約数和(自身を除く): 117170139

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 20717, 62151, 145019, 435057, 1015133, 1388039, 3045399, 4164117, 9716273, 29148819, 68013911, 204041733]

約数ペア:

[(1, 204041733), (3, 68013911), (7, 29148819), (21, 9716273), (49, 4164117), (67, 3045399), (147, 1388039), (201, 1015133), (469, 435057), (1407, 145019), (3283, 62151), (9849, 20717)]