197885202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{9749}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 421200000

約数和(自身を除く): 223314798

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3383, 6766, 9749, 10149, 19498, 20298, 29247, 58494, 165733, 331466, 497199, 994398, 1940051, 3880102, 5820153, 11640306, 32980867, 65961734, 98942601, 197885202]

約数ペア:

[(1, 197885202), (2, 98942601), (3, 65961734), (6, 32980867), (17, 11640306), (34, 5820153), (51, 3880102), (102, 1940051), (199, 994398), (398, 497199), (597, 331466), (1194, 165733), (3383, 58494), (6766, 29247), (9749, 20298), (10149, 19498)]