195884996853

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:2003

約数の個数: 96

約数和(自身を含む): 329897183616

約数和(自身を除く): 134012186763

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 233, 273, 307, 637, 699, 921, 1433, 1631, 1911, 2149, 3029, 3991, 4299, 4893, 6447, 9087, 10031, 11417, 11973, 15043, 18629, 21203, 27937, 30093, 34251, 45129, 55887, 63609, 70217, 71531, 83811, 130403, 148421, 195559, 210651, 214593, 333889, 391209, 439931, 445263, 500717, 586677, 912821, 929903, 1001667, 1319793, 1502151, 2337223, 2738463, 2789709, 3079517, 3505019, 4340557, 5719103, 6509321, 7011669, 9238551, 10515057, 13021671, 16360561, 17157309, 19527963, 21556619, 30383899, 40033721, 45565247, 49081683, 64669857, 91151697, 102503923, 120101163, 136695741, 212687293, 280236047, 307511769, 638061879, 717527461, 840708141, 1332550999, 2152582383, 3997652997, 5022692227, 9327856993, 15068076681, 27983570979, 65294998951, 195884996853]

約数ペア:

[(1, 195884996853), (3, 65294998951), (7, 27983570979), (13, 15068076681), (21, 9327856993), (39, 5022692227), (49, 3997652997), (91, 2152582383), (147, 1332550999), (233, 840708141), (273, 717527461), (307, 638061879), (637, 307511769), (699, 280236047), (921, 212687293), (1433, 136695741), (1631, 120101163), (1911, 102503923), (2149, 91151697), (3029, 64669857), (3991, 49081683), (4299, 45565247), (4893, 40033721), (6447, 30383899), (9087, 21556619), (10031, 19527963), (11417, 17157309), (11973, 16360561), (15043, 13021671), (18629, 10515057), (21203, 9238551), (27937, 7011669), (30093, 6509321), (34251, 5719103), (45129, 4340557), (55887, 3505019), (63609, 3079517), (70217, 2789709), (71531, 2738463), (83811, 2337223), (130403, 1502151), (148421, 1319793), (195559, 1001667), (210651, 929903), (214593, 912821), (333889, 586677), (391209, 500717), (439931, 445263)]