208010366931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1\times {\mathrm{1193}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 307008921600

約数和(自身を除く): 98998554669

約数列:

[1, 3, 19, 23, 57, 69, 179, 437, 537, 743, 1193, 1311, 2229, 3401, 3579, 4117, 10203, 12351, 14117, 17089, 22667, 27439, 42351, 51267, 68001, 78223, 82317, 132997, 213547, 234669, 324691, 398991, 521341, 640641, 886399, 974073, 1564023, 2526943, 2659197, 3058931, 4057393, 4911581, 7580829, 9176793, 12172179, 14734743, 16841581, 20387177, 50524743, 58119689, 61161531, 93320039, 158665421, 174359067, 279960117, 387356363, 475996263, 1162069089, 3014642999, 3649304683, 9043928997, 10947914049, 69336788977, 208010366931]

約数ペア:

[(1, 208010366931), (3, 69336788977), (19, 10947914049), (23, 9043928997), (57, 3649304683), (69, 3014642999), (179, 1162069089), (437, 475996263), (537, 387356363), (743, 279960117), (1193, 174359067), (1311, 158665421), (2229, 93320039), (3401, 61161531), (3579, 58119689), (4117, 50524743), (10203, 20387177), (12351, 16841581), (14117, 14734743), (17089, 12172179), (22667, 9176793), (27439, 7580829), (42351, 4911581), (51267, 4057393), (68001, 3058931), (78223, 2659197), (82317, 2526943), (132997, 1564023), (213547, 974073), (234669, 886399), (324691, 640641), (398991, 521341)]