208842756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53881}}^1$

素因数の和:53924

約数の個数: 48

約数和(自身を含む): 543130560

約数和(自身を除く): 334287804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 53881, 107762, 161643, 215524, 323286, 646572, 915977, 1023739, 1831954, 2047478, 2747931, 3071217, 3663908, 4094956, 5495862, 6142434, 10991724, 12284868, 17403563, 34807126, 52210689, 69614252, 104421378, 208842756]

約数ペア:

[(1, 208842756), (2, 104421378), (3, 69614252), (4, 52210689), (6, 34807126), (12, 17403563), (17, 12284868), (19, 10991724), (34, 6142434), (38, 5495862), (51, 4094956), (57, 3663908), (68, 3071217), (76, 2747931), (102, 2047478), (114, 1831954), (204, 1023739), (228, 915977), (323, 646572), (646, 323286), (969, 215524), (1292, 161643), (1938, 107762), (3876, 53881)]