208719535682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1283}}^1\times {\mathrm{1427}}^1$

素因数の和:3215

約数の個数: 64

約数和(自身を含む): 380205342720

約数和(自身を除く): 171485807038

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 479, 958, 1283, 1427, 2566, 2854, 3353, 6706, 8143, 8981, 9989, 16286, 17962, 19978, 21811, 24259, 43622, 48518, 57001, 114002, 152677, 169813, 305354, 339626, 614557, 683533, 1229114, 1367066, 1830841, 3661682, 4301899, 4784731, 8603798, 9569462, 10447469, 11620061, 12815887, 20894938, 23240122, 25631774, 31124297, 62248594, 73132283, 81340427, 146264566, 162680854, 217870079, 435740158, 876972839, 1753945678, 6138809873, 12277619746, 14908538263, 29817076526, 104359767841, 208719535682]

約数ペア:

[(1, 208719535682), (2, 104359767841), (7, 29817076526), (14, 14908538263), (17, 12277619746), (34, 6138809873), (119, 1753945678), (238, 876972839), (479, 435740158), (958, 217870079), (1283, 162680854), (1427, 146264566), (2566, 81340427), (2854, 73132283), (3353, 62248594), (6706, 31124297), (8143, 25631774), (8981, 23240122), (9989, 20894938), (16286, 12815887), (17962, 11620061), (19978, 10447469), (21811, 9569462), (24259, 8603798), (43622, 4784731), (48518, 4301899), (57001, 3661682), (114002, 1830841), (152677, 1367066), (169813, 1229114), (305354, 683533), (339626, 614557)]