118477828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{248903}}^1$

素因数の和:248931

約数の個数: 24

約数和(自身を含む): 250895232

約数和(自身を除く): 132417404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 248903, 497806, 995612, 1742321, 3484642, 4231351, 6969284, 8462702, 16925404, 29619457, 59238914, 118477828]

約数ペア:

[(1, 118477828), (2, 59238914), (4, 29619457), (7, 16925404), (14, 8462702), (17, 6969284), (28, 4231351), (34, 3484642), (68, 1742321), (119, 995612), (238, 497806), (476, 248903)]