255087455042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1\times {\mathrm{108223}}^1$

素因数の和:113694

約数の個数: 32

約数和(自身を含む): 451486285824

約数和(自身を除く): 196398830782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5431, 10862, 38017, 76034, 108223, 168361, 216446, 336722, 757561, 1178527, 1515122, 2357054, 3354913, 6709826, 23484391, 46968782, 587759113, 1175518226, 4114313791, 8228627582, 18220532503, 36441065006, 127543727521, 255087455042]

約数ペア:

[(1, 255087455042), (2, 127543727521), (7, 36441065006), (14, 18220532503), (31, 8228627582), (62, 4114313791), (217, 1175518226), (434, 587759113), (5431, 46968782), (10862, 23484391), (38017, 6709826), (76034, 3354913), (108223, 2357054), (168361, 1515122), (216446, 1178527), (336722, 757561)]