186187859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 67828141

約数列:

[1, 11, 13, 17, 19, 29, 139, 143, 187, 209, 221, 247, 319, 323, 377, 493, 551, 1529, 1807, 2363, 2431, 2641, 2717, 3553, 4031, 4147, 4199, 5423, 6061, 6409, 7163, 9367, 19877, 25993, 29051, 30719, 34333, 44341, 44897, 46189, 52403, 68527, 70499, 76589, 78793, 103037, 121771, 337909, 377663, 493867, 576433, 583661, 753797, 842479, 890851, 995657, 1302013, 1339481, 6420271, 9799361, 10952227, 14322143, 16926169, 186187859]

約数ペア:

[(1, 186187859), (11, 16926169), (13, 14322143), (17, 10952227), (19, 9799361), (29, 6420271), (139, 1339481), (143, 1302013), (187, 995657), (209, 890851), (221, 842479), (247, 753797), (319, 583661), (323, 576433), (377, 493867), (493, 377663), (551, 337909), (1529, 121771), (1807, 103037), (2363, 78793), (2431, 76589), (2641, 70499), (2717, 68527), (3553, 52403), (4031, 46189), (4147, 44897), (4199, 44341), (5423, 34333), (6061, 30719), (6409, 29051), (7163, 25993), (9367, 19877)]