187241054

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 209894818

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 182, 217, 286, 341, 403, 431, 434, 539, 637, 682, 806, 862, 1001, 1078, 1274, 1519, 2002, 2387, 2821, 3017, 3038, 4433, 4741, 4774, 5603, 5642, 6034, 7007, 8866, 9482, 11206, 13361, 14014, 16709, 19747, 21119, 26722, 31031, 33187, 33418, 39221, 39494, 42238, 61633, 62062, 66374, 78442, 93527, 123266, 146971, 173693, 187054, 217217, 232309, 274547, 293942, 347386, 431431, 434434, 464618, 549094, 654689, 862862, 1028797, 1215851, 1309378, 1910623, 2057594, 2431702, 3020017, 3821246, 6040034, 7201579, 8510957, 13374361, 14403158, 17021914, 26748722, 93620527, 187241054]

約数ペア:

[(1, 187241054), (2, 93620527), (7, 26748722), (11, 17021914), (13, 14403158), (14, 13374361), (22, 8510957), (26, 7201579), (31, 6040034), (49, 3821246), (62, 3020017), (77, 2431702), (91, 2057594), (98, 1910623), (143, 1309378), (154, 1215851), (182, 1028797), (217, 862862), (286, 654689), (341, 549094), (403, 464618), (431, 434434), (434, 431431), (539, 347386), (637, 293942), (682, 274547), (806, 232309), (862, 217217), (1001, 187054), (1078, 173693), (1274, 146971), (1519, 123266), (2002, 93527), (2387, 78442), (2821, 66374), (3017, 62062), (3038, 61633), (4433, 42238), (4741, 39494), (4774, 39221), (5603, 33418), (5642, 33187), (6034, 31031), (7007, 26722), (8866, 21119), (9482, 19747), (11206, 16709), (13361, 14014)]