207939446792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{751813}}^1$

素因数の和:752286

約数の個数: 64

約数和(自身を含む): 487175472000

約数和(自身を除く): 279236025208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 449, 616, 898, 1796, 3143, 3592, 4939, 6286, 9878, 12572, 19756, 25144, 34573, 39512, 69146, 138292, 276584, 751813, 1503626, 3007252, 5262691, 6014504, 8269943, 10525382, 16539886, 21050764, 33079772, 42101528, 57889601, 66159544, 115779202, 231558404, 337564037, 463116808, 675128074, 1350256148, 2362948259, 2700512296, 3713204407, 4725896518, 7426408814, 9451793036, 14852817628, 18903586072, 25992430849, 29705635256, 51984861698, 103969723396, 207939446792]

約数ペア:

[(1, 207939446792), (2, 103969723396), (4, 51984861698), (7, 29705635256), (8, 25992430849), (11, 18903586072), (14, 14852817628), (22, 9451793036), (28, 7426408814), (44, 4725896518), (56, 3713204407), (77, 2700512296), (88, 2362948259), (154, 1350256148), (308, 675128074), (449, 463116808), (616, 337564037), (898, 231558404), (1796, 115779202), (3143, 66159544), (3592, 57889601), (4939, 42101528), (6286, 33079772), (9878, 21050764), (12572, 16539886), (19756, 10525382), (25144, 8269943), (34573, 6014504), (39512, 5262691), (69146, 3007252), (138292, 1503626), (276584, 751813)]