201741424

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{63361}}^1$

素因数の和:63568

約数の個数: 20

約数和(自身を含む): 392844400

約数和(自身を除く): 191102976

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 63361, 126722, 253444, 506888, 1013776, 12608839, 25217678, 50435356, 100870712, 201741424]

約数ペア:

[(1, 201741424), (2, 100870712), (4, 50435356), (8, 25217678), (16, 12608839), (199, 1013776), (398, 506888), (796, 253444), (1592, 126722), (3184, 63361)]