201388924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{29153}}^1$

素因数の和:29325

約数の個数: 24

約数和(自身を含む): 386931888

約数和(自身を除く): 185542964

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 29153, 58306, 116612, 320683, 641366, 1282732, 4577021, 9154042, 18308084, 50347231, 100694462, 201388924]

約数ペア:

[(1, 201388924), (2, 100694462), (4, 50347231), (11, 18308084), (22, 9154042), (44, 4577021), (157, 1282732), (314, 641366), (628, 320683), (1727, 116612), (3454, 58306), (6908, 29153)]