202203678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 438939648

約数和(自身を除く): 236735970

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 107, 191, 194, 214, 291, 321, 382, 573, 582, 642, 1146, 1649, 1819, 3247, 3298, 3638, 4947, 5457, 6494, 9741, 9894, 10379, 10914, 18527, 19482, 20437, 20758, 31137, 37054, 40874, 55581, 61311, 62274, 111162, 122622, 176443, 314959, 347429, 352886, 529329, 629918, 694858, 944877, 1042287, 1058658, 1889754, 1982389, 2084574, 3964778, 5947167, 11894334, 33700613, 67401226, 101101839, 202203678]

約数ペア:

[(1, 202203678), (2, 101101839), (3, 67401226), (6, 33700613), (17, 11894334), (34, 5947167), (51, 3964778), (97, 2084574), (102, 1982389), (107, 1889754), (191, 1058658), (194, 1042287), (214, 944877), (291, 694858), (321, 629918), (382, 529329), (573, 352886), (582, 347429), (642, 314959), (1146, 176443), (1649, 122622), (1819, 111162), (3247, 62274), (3298, 61311), (3638, 55581), (4947, 40874), (5457, 37054), (6494, 31137), (9741, 20758), (9894, 20437), (10379, 19482), (10914, 18527)]