206314863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 296236800

約数和(自身を除く): 89921937

約数列:

[1, 3, 19, 57, 73, 179, 219, 277, 537, 831, 1387, 3401, 4161, 5263, 10203, 13067, 15789, 20221, 39201, 49583, 60663, 148749, 248273, 384199, 744819, 942077, 1152597, 2826231, 3619559, 10858677, 68771621, 206314863]

約数ペア:

[(1, 206314863), (3, 68771621), (19, 10858677), (57, 3619559), (73, 2826231), (179, 1152597), (219, 942077), (277, 744819), (537, 384199), (831, 248273), (1387, 148749), (3401, 60663), (4161, 49583), (5263, 39201), (10203, 20221), (13067, 15789)]