203414442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3515

約数の個数: 64

約数和(自身を含む): 511239168

約数和(自身を除く): 307824726

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 462, 786, 917, 1441, 1834, 2751, 2882, 3361, 4323, 5502, 6722, 8646, 10083, 10087, 20166, 20174, 23527, 30261, 36971, 47054, 60522, 70581, 73942, 110913, 141162, 221826, 258797, 440291, 517594, 776391, 880582, 1320873, 1552782, 2641746, 3082037, 4843201, 6164074, 9246111, 9686402, 14529603, 18492222, 29059206, 33902407, 67804814, 101707221, 203414442]

約数ペア:

[(1, 203414442), (2, 101707221), (3, 67804814), (6, 33902407), (7, 29059206), (11, 18492222), (14, 14529603), (21, 9686402), (22, 9246111), (33, 6164074), (42, 4843201), (66, 3082037), (77, 2641746), (131, 1552782), (154, 1320873), (231, 880582), (262, 776391), (393, 517594), (462, 440291), (786, 258797), (917, 221826), (1441, 141162), (1834, 110913), (2751, 73942), (2882, 70581), (3361, 60522), (4323, 47054), (5502, 36971), (6722, 30261), (8646, 23527), (10083, 20174), (10087, 20166)]