201723376

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{8713}}^1$

素因数の和:10168

約数の個数: 20

約数和(自身を含む): 391154032

約数和(自身を除く): 189430656

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 8713, 11576, 17426, 23152, 34852, 69704, 139408, 12607711, 25215422, 50430844, 100861688, 201723376]

約数ペア:

[(1, 201723376), (2, 100861688), (4, 50430844), (8, 25215422), (16, 12607711), (1447, 139408), (2894, 69704), (5788, 34852), (8713, 23152), (11576, 17426)]