201251287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 235008000

約数和(自身を除く): 33756713

約数列:

[1, 17, 19, 31, 101, 199, 323, 527, 589, 1717, 1919, 3131, 3383, 3781, 6169, 10013, 20099, 32623, 53227, 59489, 64277, 104873, 117211, 341683, 381881, 623069, 1011313, 1992587, 6491977, 10592173, 11838311, 201251287]

約数ペア:

[(1, 201251287), (17, 11838311), (19, 10592173), (31, 6491977), (101, 1992587), (199, 1011313), (323, 623069), (527, 381881), (589, 341683), (1717, 117211), (1919, 104873), (3131, 64277), (3383, 59489), (3781, 53227), (6169, 32623), (10013, 20099)]