268579212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107089}}^1$

素因数の和:107126

約数の個数: 48

約数和(自身を含む): 719644800

約数和(自身を除く): 451065588

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 107089, 214178, 321267, 428356, 642534, 1177979, 1285068, 2034691, 2355958, 3533937, 4069382, 4711916, 6104073, 7067874, 8138764, 12208146, 14135748, 22381601, 24416292, 44763202, 67144803, 89526404, 134289606, 268579212]

約数ペア:

[(1, 268579212), (2, 134289606), (3, 89526404), (4, 67144803), (6, 44763202), (11, 24416292), (12, 22381601), (19, 14135748), (22, 12208146), (33, 8138764), (38, 7067874), (44, 6104073), (57, 4711916), (66, 4069382), (76, 3533937), (114, 2355958), (132, 2034691), (209, 1285068), (228, 1177979), (418, 642534), (627, 428356), (836, 321267), (1254, 214178), (2508, 107089)]