205202284

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{27043}}^1$

素因数の和:27325

約数の個数: 24

約数和(自身を含む): 411934208

約数和(自身を除く): 206731924

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 27043, 54086, 108172, 189301, 378602, 757204, 7328653, 14657306, 29314612, 51300571, 102601142, 205202284]

約数ペア:

[(1, 205202284), (2, 102601142), (4, 51300571), (7, 29314612), (14, 14657306), (28, 7328653), (271, 757204), (542, 378602), (1084, 189301), (1897, 108172), (3794, 54086), (7588, 27043)]