206514306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{201281}}^1$

素因数の和:201311

約数の個数: 32

約数和(自身を含む): 483076800

約数和(自身を除く): 276562494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 201281, 402562, 603843, 1207686, 1811529, 3623058, 3824339, 5434587, 7648678, 10869174, 11473017, 22946034, 34419051, 68838102, 103257153, 206514306]

約数ペア:

[(1, 206514306), (2, 103257153), (3, 68838102), (6, 34419051), (9, 22946034), (18, 11473017), (19, 10869174), (27, 7648678), (38, 5434587), (54, 3824339), (57, 3623058), (114, 1811529), (171, 1207686), (342, 603843), (513, 402562), (1026, 201281)]