205013574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6907}}^1$

素因数の和:7029

約数の個数: 48

約数和(自身を含む): 475242768

約数和(自身を除く): 270229194

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1649, 1746, 3298, 4947, 6907, 9894, 13814, 14841, 20721, 29682, 41442, 62163, 117419, 124326, 234838, 352257, 669979, 704514, 1056771, 1339958, 2009937, 2113542, 4019874, 6029811, 11389643, 12059622, 22779286, 34168929, 68337858, 102506787, 205013574]

約数ペア:

[(1, 205013574), (2, 102506787), (3, 68337858), (6, 34168929), (9, 22779286), (17, 12059622), (18, 11389643), (34, 6029811), (51, 4019874), (97, 2113542), (102, 2009937), (153, 1339958), (194, 1056771), (291, 704514), (306, 669979), (582, 352257), (873, 234838), (1649, 124326), (1746, 117419), (3298, 62163), (4947, 41442), (6907, 29682), (9894, 20721), (13814, 14841)]