199460884

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{35797}}^1$

素因数の和:36007

約数の個数: 24

約数和(自身を含む): 400937600

約数和(自身を除く): 201476716

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 35797, 71594, 143188, 250579, 501158, 1002316, 7123603, 14247206, 28494412, 49865221, 99730442, 199460884]

約数ペア:

[(1, 199460884), (2, 99730442), (4, 49865221), (7, 28494412), (14, 14247206), (28, 7123603), (199, 1002316), (398, 501158), (796, 250579), (1393, 143188), (2786, 71594), (5572, 35797)]