173239052

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{31091}}^1$

素因数の和:31301

約数の個数: 24

約数和(自身を含む): 348230400

約数和(自身を除く): 174991348

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 31091, 62182, 124364, 217637, 435274, 870548, 6187109, 12374218, 24748436, 43309763, 86619526, 173239052]

約数ペア:

[(1, 173239052), (2, 86619526), (4, 43309763), (7, 24748436), (14, 12374218), (28, 6187109), (199, 870548), (398, 435274), (796, 217637), (1393, 124364), (2786, 62182), (5572, 31091)]