201347336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17939}}^1$

素因数の和:18029

約数の個数: 32

約数和(自身を含む): 400420800

約数和(自身を除く): 199073464

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 17939, 35878, 71756, 143512, 412597, 825194, 1094279, 1650388, 2188558, 3300776, 4377116, 8754232, 25168417, 50336834, 100673668, 201347336]

約数ペア:

[(1, 201347336), (2, 100673668), (4, 50336834), (8, 25168417), (23, 8754232), (46, 4377116), (61, 3300776), (92, 2188558), (122, 1650388), (184, 1094279), (244, 825194), (488, 412597), (1403, 143512), (2806, 71756), (5612, 35878), (11224, 17939)]