201682384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5531}}^1$

素因数の和:5635

約数の個数: 40

約数和(自身を含む): 407464992

約数和(自身を除く): 205782608

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 4558, 5531, 9116, 11062, 18232, 22124, 36464, 44248, 88496, 237833, 293143, 475666, 586286, 951332, 1172572, 1902664, 2345144, 3805328, 4690288, 12605149, 25210298, 50420596, 100841192, 201682384]

約数ペア:

[(1, 201682384), (2, 100841192), (4, 50420596), (8, 25210298), (16, 12605149), (43, 4690288), (53, 3805328), (86, 2345144), (106, 1902664), (172, 1172572), (212, 951332), (344, 586286), (424, 475666), (688, 293143), (848, 237833), (2279, 88496), (4558, 44248), (5531, 36464), (9116, 22124), (11062, 18232)]