200509946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25621}}^1$

素因数の和:25686

約数の個数: 32

約数和(自身を含む): 378795648

約数和(自身を除く): 178285702

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 25621, 51242, 179347, 333073, 358694, 666146, 1101703, 2203406, 2331511, 4663022, 7711921, 14322139, 15423842, 28644278, 100254973, 200509946]

約数ペア:

[(1, 200509946), (2, 100254973), (7, 28644278), (13, 15423842), (14, 14322139), (26, 7711921), (43, 4663022), (86, 2331511), (91, 2203406), (182, 1101703), (301, 666146), (559, 358694), (602, 333073), (1118, 179347), (3913, 51242), (7826, 25621)]