205763716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{38303}}^1$

素因数の和:38403

約数の個数: 24

約数和(自身を含む): 386104320

約数和(自身を除く): 180340604

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 38303, 76606, 153212, 651151, 1302302, 2604604, 3025937, 6051874, 12103748, 51440929, 102881858, 205763716]

約数ペア:

[(1, 205763716), (2, 102881858), (4, 51440929), (17, 12103748), (34, 6051874), (68, 3025937), (79, 2604604), (158, 1302302), (316, 651151), (1343, 153212), (2686, 76606), (5372, 38303)]