266973636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1291}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 656956160

約数和(自身を除く): 389982524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 907, 1291, 1814, 2582, 2721, 3628, 3873, 5164, 5442, 7746, 10884, 15492, 17233, 24529, 34466, 49058, 51699, 68932, 73587, 98116, 103398, 147174, 206796, 294348, 1170937, 2341874, 3512811, 4683748, 7025622, 14051244, 22247803, 44495606, 66743409, 88991212, 133486818, 266973636]

約数ペア:

[(1, 266973636), (2, 133486818), (3, 88991212), (4, 66743409), (6, 44495606), (12, 22247803), (19, 14051244), (38, 7025622), (57, 4683748), (76, 3512811), (114, 2341874), (228, 1170937), (907, 294348), (1291, 206796), (1814, 147174), (2582, 103398), (2721, 98116), (3628, 73587), (3873, 68932), (5164, 51699), (5442, 49058), (7746, 34466), (10884, 24529), (15492, 17233)]