246042156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 625450896

約数和(自身を除く): 379408740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 881, 1258, 1369, 1762, 1887, 2516, 2643, 2738, 3524, 3774, 4107, 5286, 5476, 7548, 8214, 10572, 14977, 16428, 23273, 29954, 32597, 44931, 46546, 59908, 65194, 69819, 89862, 93092, 97791, 130388, 139638, 179724, 195582, 279276, 391164, 554149, 1108298, 1206089, 1662447, 2216596, 2412178, 3324894, 3618267, 4824356, 6649788, 7236534, 14473068, 20503513, 41007026, 61510539, 82014052, 123021078, 246042156]

約数ペア:

[(1, 246042156), (2, 123021078), (3, 82014052), (4, 61510539), (6, 41007026), (12, 20503513), (17, 14473068), (34, 7236534), (37, 6649788), (51, 4824356), (68, 3618267), (74, 3324894), (102, 2412178), (111, 2216596), (148, 1662447), (204, 1206089), (222, 1108298), (444, 554149), (629, 391164), (881, 279276), (1258, 195582), (1369, 179724), (1762, 139638), (1887, 130388), (2516, 97791), (2643, 93092), (2738, 89862), (3524, 69819), (3774, 65194), (4107, 59908), (5286, 46546), (5476, 44931), (7548, 32597), (8214, 29954), (10572, 23273), (14977, 16428)]