201668016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2194

約数の個数: 80

約数和(自身を含む): 571570560

約数和(自身を除く): 369902544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 772, 1158, 1544, 1979, 2123, 2316, 3088, 3958, 4246, 4632, 5937, 6369, 7916, 8492, 9264, 11874, 12738, 15832, 16984, 21769, 23748, 25476, 31664, 33968, 43538, 47496, 50952, 65307, 87076, 94992, 101904, 130614, 174152, 261228, 348304, 381947, 522456, 763894, 1044912, 1145841, 1527788, 2291682, 3055576, 4201417, 4583364, 6111152, 8402834, 9166728, 12604251, 16805668, 18333456, 25208502, 33611336, 50417004, 67222672, 100834008, 201668016]

約数ペア:

[(1, 201668016), (2, 100834008), (3, 67222672), (4, 50417004), (6, 33611336), (8, 25208502), (11, 18333456), (12, 16805668), (16, 12604251), (22, 9166728), (24, 8402834), (33, 6111152), (44, 4583364), (48, 4201417), (66, 3055576), (88, 2291682), (132, 1527788), (176, 1145841), (193, 1044912), (264, 763894), (386, 522456), (528, 381947), (579, 348304), (772, 261228), (1158, 174152), (1544, 130614), (1979, 101904), (2123, 94992), (2316, 87076), (3088, 65307), (3958, 50952), (4246, 47496), (4632, 43538), (5937, 33968), (6369, 31664), (7916, 25476), (8492, 23748), (9264, 21769), (11874, 16984), (12738, 15832)]