191586472

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 460386720

約数和(自身を除く): 268800248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 157, 196, 283, 308, 314, 392, 539, 566, 616, 628, 1078, 1099, 1132, 1256, 1727, 1981, 2156, 2198, 2264, 3113, 3454, 3962, 4312, 4396, 6226, 6908, 7693, 7924, 8792, 12089, 12452, 13816, 13867, 15386, 15848, 21791, 24178, 24904, 27734, 30772, 43582, 44431, 48356, 55468, 61544, 84623, 87164, 88862, 96712, 110936, 152537, 169246, 174328, 177724, 305074, 311017, 338492, 355448, 488741, 610148, 622034, 676984, 977482, 1220296, 1244068, 1954964, 2177119, 2488136, 3421187, 3909928, 4354238, 6842374, 8708476, 13684748, 17416952, 23948309, 27369496, 47896618, 95793236, 191586472]

約数ペア:

[(1, 191586472), (2, 95793236), (4, 47896618), (7, 27369496), (8, 23948309), (11, 17416952), (14, 13684748), (22, 8708476), (28, 6842374), (44, 4354238), (49, 3909928), (56, 3421187), (77, 2488136), (88, 2177119), (98, 1954964), (154, 1244068), (157, 1220296), (196, 977482), (283, 676984), (308, 622034), (314, 610148), (392, 488741), (539, 355448), (566, 338492), (616, 311017), (628, 305074), (1078, 177724), (1099, 174328), (1132, 169246), (1256, 152537), (1727, 110936), (1981, 96712), (2156, 88862), (2198, 87164), (2264, 84623), (3113, 61544), (3454, 55468), (3962, 48356), (4312, 44431), (4396, 43582), (6226, 30772), (6908, 27734), (7693, 24904), (7924, 24178), (8792, 21791), (12089, 15848), (12452, 15386), (13816, 13867)]