195433238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 421134336

約数和(自身を除く): 225701098

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 47, 62, 67, 77, 91, 94, 134, 143, 154, 182, 217, 286, 329, 341, 403, 434, 469, 517, 611, 658, 682, 737, 806, 871, 938, 1001, 1034, 1222, 1457, 1474, 1742, 2002, 2077, 2387, 2821, 2914, 3149, 3619, 4154, 4277, 4433, 4774, 5159, 5642, 6097, 6298, 6721, 7238, 8554, 8866, 9581, 10199, 10318, 12194, 13442, 14539, 16027, 18941, 19162, 20398, 22043, 22847, 27001, 29078, 31031, 32054, 34639, 37882, 40937, 44086, 45694, 47047, 54002, 62062, 67067, 69278, 81874, 94094, 97619, 112189, 132587, 134134, 159929, 189007, 195238, 208351, 224378, 242473, 265174, 286559, 297011, 319858, 378014, 416702, 450307, 484946, 573118, 594022, 683333, 900614, 1073809, 1269047, 1366666, 1458457, 2079077, 2147618, 2538094, 2916914, 3152149, 4158154, 6304298, 7516663, 8883329, 13959517, 15033326, 17766658, 27919034, 97716619, 195433238]

約数ペア:

[(1, 195433238), (2, 97716619), (7, 27919034), (11, 17766658), (13, 15033326), (14, 13959517), (22, 8883329), (26, 7516663), (31, 6304298), (47, 4158154), (62, 3152149), (67, 2916914), (77, 2538094), (91, 2147618), (94, 2079077), (134, 1458457), (143, 1366666), (154, 1269047), (182, 1073809), (217, 900614), (286, 683333), (329, 594022), (341, 573118), (403, 484946), (434, 450307), (469, 416702), (517, 378014), (611, 319858), (658, 297011), (682, 286559), (737, 265174), (806, 242473), (871, 224378), (938, 208351), (1001, 195238), (1034, 189007), (1222, 159929), (1457, 134134), (1474, 132587), (1742, 112189), (2002, 97619), (2077, 94094), (2387, 81874), (2821, 69278), (2914, 67067), (3149, 62062), (3619, 54002), (4154, 47047), (4277, 45694), (4433, 44086), (4774, 40937), (5159, 37882), (5642, 34639), (6097, 32054), (6298, 31031), (6721, 29078), (7238, 27001), (8554, 22847), (8866, 22043), (9581, 20398), (10199, 19162), (10318, 18941), (12194, 16027), (13442, 14539)]