207386936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 206227144

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 101, 127, 172, 188, 202, 254, 344, 376, 404, 508, 808, 1016, 2021, 4042, 4343, 4747, 5461, 5969, 8084, 8686, 9494, 10922, 11938, 12827, 16168, 17372, 18988, 21844, 23876, 25654, 34744, 37976, 43688, 47752, 51308, 102616, 204121, 256667, 408242, 513334, 551561, 602869, 816484, 1026668, 1103122, 1205738, 1632968, 2053336, 2206244, 2411476, 4412488, 4822952, 25923367, 51846734, 103693468, 207386936]

約数ペア:

[(1, 207386936), (2, 103693468), (4, 51846734), (8, 25923367), (43, 4822952), (47, 4412488), (86, 2411476), (94, 2206244), (101, 2053336), (127, 1632968), (172, 1205738), (188, 1103122), (202, 1026668), (254, 816484), (344, 602869), (376, 551561), (404, 513334), (508, 408242), (808, 256667), (1016, 204121), (2021, 102616), (4042, 51308), (4343, 47752), (4747, 43688), (5461, 37976), (5969, 34744), (8084, 25654), (8686, 23876), (9494, 21844), (10922, 18988), (11938, 17372), (12827, 16168)]