207936148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{256079}}^1$

素因数の和:256119

約数の個数: 24

約数和(自身を含む): 430214400

約数和(自身を除く): 222278252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 256079, 512158, 1024316, 1792553, 3585106, 7170212, 7426291, 14852582, 29705164, 51984037, 103968074, 207936148]

約数ペア:

[(1, 207936148), (2, 103968074), (4, 51984037), (7, 29705164), (14, 14852582), (28, 7426291), (29, 7170212), (58, 3585106), (116, 1792553), (203, 1024316), (406, 512158), (812, 256079)]