189547722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 128

約数和(自身を含む): 549158400

約数和(自身を除く): 359610678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1989, 2142, 2269, 2457, 3094, 3213, 3978, 4538, 4641, 4914, 5967, 6426, 6807, 9282, 11934, 13614, 13923, 15883, 20421, 27846, 29497, 31766, 38573, 40842, 41769, 47649, 58994, 61263, 77146, 83538, 88491, 95298, 115719, 122526, 142947, 176982, 206479, 231438, 265473, 270011, 285894, 347157, 412958, 428841, 501449, 530946, 540022, 619437, 694314, 796419, 810033, 857682, 1002898, 1041471, 1238874, 1504347, 1592838, 1620066, 1858311, 2082942, 2430099, 3008694, 3510143, 3716622, 4513041, 4860198, 5574933, 7020286, 7290297, 9026082, 10530429, 11149866, 13539123, 14580594, 21060858, 27078246, 31591287, 63182574, 94773861, 189547722]

約数ペア:

[(1, 189547722), (2, 94773861), (3, 63182574), (6, 31591287), (7, 27078246), (9, 21060858), (13, 14580594), (14, 13539123), (17, 11149866), (18, 10530429), (21, 9026082), (26, 7290297), (27, 7020286), (34, 5574933), (39, 4860198), (42, 4513041), (51, 3716622), (54, 3510143), (63, 3008694), (78, 2430099), (91, 2082942), (102, 1858311), (117, 1620066), (119, 1592838), (126, 1504347), (153, 1238874), (182, 1041471), (189, 1002898), (221, 857682), (234, 810033), (238, 796419), (273, 694314), (306, 619437), (351, 540022), (357, 530946), (378, 501449), (442, 428841), (459, 412958), (546, 347157), (663, 285894), (702, 270011), (714, 265473), (819, 231438), (918, 206479), (1071, 176982), (1326, 142947), (1547, 122526), (1638, 115719), (1989, 95298), (2142, 88491), (2269, 83538), (2457, 77146), (3094, 61263), (3213, 58994), (3978, 47649), (4538, 41769), (4641, 40842), (4914, 38573), (5967, 31766), (6426, 29497), (6807, 27846), (9282, 20421), (11934, 15883), (13614, 13923)]