210681188

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 373732800

約数和(自身を除く): 163051612

約数列:

[1, 2, 4, 139, 167, 278, 334, 556, 668, 2269, 4538, 9076, 23213, 46426, 92852, 315391, 378923, 630782, 757846, 1261564, 1515692, 52670297, 105340594, 210681188]

約数ペア:

[(1, 210681188), (2, 105340594), (4, 52670297), (139, 1515692), (167, 1261564), (278, 757846), (334, 630782), (556, 378923), (668, 315391), (2269, 92852), (4538, 46426), (9076, 23213)]