201953108

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{19441}}^1$

素因数の和:19512

約数の個数: 36

約数和(自身を含む): 418897332

約数和(自身を除く): 216944224

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 19441, 38882, 77764, 136087, 272174, 544348, 952609, 1030373, 1905218, 2060746, 3810436, 4121492, 7212611, 14425222, 28850444, 50488277, 100976554, 201953108]

約数ペア:

[(1, 201953108), (2, 100976554), (4, 50488277), (7, 28850444), (14, 14425222), (28, 7212611), (49, 4121492), (53, 3810436), (98, 2060746), (106, 1905218), (196, 1030373), (212, 952609), (371, 544348), (742, 272174), (1484, 136087), (2597, 77764), (5194, 38882), (10388, 19441)]