203669094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 451008000

約数和(自身を除く): 247338906

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 173, 346, 437, 449, 519, 874, 898, 1038, 1311, 1347, 2622, 2694, 3287, 3979, 6574, 7958, 8531, 9861, 10327, 11937, 17062, 19722, 20654, 23874, 25593, 30981, 51186, 61962, 75601, 77677, 151202, 155354, 196213, 226803, 233031, 392426, 453606, 466062, 588639, 1177278, 1475863, 1786571, 2951726, 3573142, 4427589, 5359713, 8855178, 10719426, 33944849, 67889698, 101834547, 203669094]

約数ペア:

[(1, 203669094), (2, 101834547), (3, 67889698), (6, 33944849), (19, 10719426), (23, 8855178), (38, 5359713), (46, 4427589), (57, 3573142), (69, 2951726), (114, 1786571), (138, 1475863), (173, 1177278), (346, 588639), (437, 466062), (449, 453606), (519, 392426), (874, 233031), (898, 226803), (1038, 196213), (1311, 155354), (1347, 151202), (2622, 77677), (2694, 75601), (3287, 61962), (3979, 51186), (6574, 30981), (7958, 25593), (8531, 23874), (9861, 20654), (10327, 19722), (11937, 17062)]