211882866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{159791}}^1$

素因数の和:159826

約数の個数: 32

約数和(自身を含む): 483211008

約数和(自身を除く): 271328142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 159791, 319582, 479373, 958746, 2077283, 2716447, 4154566, 5432894, 6231849, 8149341, 12463698, 16298682, 35313811, 70627622, 105941433, 211882866]

約数ペア:

[(1, 211882866), (2, 105941433), (3, 70627622), (6, 35313811), (13, 16298682), (17, 12463698), (26, 8149341), (34, 6231849), (39, 5432894), (51, 4154566), (78, 2716447), (102, 2077283), (221, 958746), (442, 479373), (663, 319582), (1326, 159791)]