205043862646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36479}}^1\times {\mathrm{9337}}^1$

素因数の和:45868

約数の個数: 32

約数和(自身を含む): 359726653440

約数和(自身を除く): 154682790794

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 9337, 18674, 36479, 65359, 72958, 130718, 255353, 401491, 510706, 802982, 1568597, 2810437, 3137194, 5620874, 10980179, 21960358, 340604423, 681208846, 2384230961, 4768461922, 14645990189, 29291980378, 102521931323, 205043862646]

約数ペア:

[(1, 205043862646), (2, 102521931323), (7, 29291980378), (14, 14645990189), (43, 4768461922), (86, 2384230961), (301, 681208846), (602, 340604423), (9337, 21960358), (18674, 10980179), (36479, 5620874), (65359, 3137194), (72958, 2810437), (130718, 1568597), (255353, 802982), (401491, 510706)]