209560322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{53927}}^1$

素因数の和:54025

約数の個数: 16

約数和(自身を含む): 330039360

約数和(自身を除く): 120479038

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 53927, 107854, 1563883, 3127766, 3613109, 7226218, 104780161, 209560322]

約数ペア:

[(1, 209560322), (2, 104780161), (29, 7226218), (58, 3613109), (67, 3127766), (134, 1563883), (1943, 107854), (3886, 53927)]