205758684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{112069}}^1$

素因数の和:112099

約数の個数: 48

約数和(自身を含む): 564832800

約数和(自身を除く): 359074116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 112069, 224138, 336207, 448276, 672414, 1008621, 1344828, 1905173, 2017242, 3025863, 3810346, 4034484, 5715519, 6051726, 7620692, 11431038, 12103452, 17146557, 22862076, 34293114, 51439671, 68586228, 102879342, 205758684]

約数ペア:

[(1, 205758684), (2, 102879342), (3, 68586228), (4, 51439671), (6, 34293114), (9, 22862076), (12, 17146557), (17, 12103452), (18, 11431038), (27, 7620692), (34, 6051726), (36, 5715519), (51, 4034484), (54, 3810346), (68, 3025863), (102, 2017242), (108, 1905173), (153, 1344828), (204, 1008621), (306, 672414), (459, 448276), (612, 336207), (918, 224138), (1836, 112069)]