201180112

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 460720512

約数和(自身を除く): 259540400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 193, 227, 287, 328, 386, 454, 574, 656, 772, 908, 1148, 1351, 1544, 1589, 1816, 2296, 2702, 3088, 3178, 3632, 4592, 5404, 6356, 7913, 9307, 10808, 12712, 15826, 18614, 21616, 25424, 31652, 37228, 43811, 55391, 63304, 65149, 74456, 87622, 110782, 126608, 130298, 148912, 175244, 221564, 260596, 306677, 350488, 443128, 521192, 613354, 700976, 886256, 1042384, 1226708, 1796251, 2453416, 3592502, 4906832, 7185004, 12573757, 14370008, 25147514, 28740016, 50295028, 100590056, 201180112]

約数ペア:

[(1, 201180112), (2, 100590056), (4, 50295028), (7, 28740016), (8, 25147514), (14, 14370008), (16, 12573757), (28, 7185004), (41, 4906832), (56, 3592502), (82, 2453416), (112, 1796251), (164, 1226708), (193, 1042384), (227, 886256), (287, 700976), (328, 613354), (386, 521192), (454, 443128), (574, 350488), (656, 306677), (772, 260596), (908, 221564), (1148, 175244), (1351, 148912), (1544, 130298), (1589, 126608), (1816, 110782), (2296, 87622), (2702, 74456), (3088, 65149), (3178, 63304), (3632, 55391), (4592, 43811), (5404, 37228), (6356, 31652), (7913, 25424), (9307, 21616), (10808, 18614), (12712, 15826)]