254214932

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6833}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 454652352

約数和(自身を除く): 200437420

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 6833, 9301, 13666, 18602, 27332, 37204, 485143, 895123, 970286, 1790246, 1940572, 3580492, 63553733, 127107466, 254214932]

約数ペア:

[(1, 254214932), (2, 127107466), (4, 63553733), (71, 3580492), (131, 1940572), (142, 1790246), (262, 970286), (284, 895123), (524, 485143), (6833, 37204), (9301, 27332), (13666, 18602)]