193886296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{457279}}^1$

素因数の和:457338

約数の個数: 16

約数和(自身を含む): 370396800

約数和(自身を除く): 176510504

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 457279, 914558, 1829116, 3658232, 24235787, 48471574, 96943148, 193886296]

約数ペア:

[(1, 193886296), (2, 96943148), (4, 48471574), (8, 24235787), (53, 3658232), (106, 1829116), (212, 914558), (424, 457279)]