213634488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 562671360

約数和(自身を除く): 349036872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 321, 428, 552, 642, 856, 1284, 2461, 2568, 3617, 4922, 7234, 7383, 9844, 10851, 14468, 14766, 19688, 21702, 28936, 29532, 43404, 59064, 83191, 86808, 166382, 249573, 332764, 387019, 499146, 665528, 774038, 998292, 1161057, 1548076, 1996584, 2322114, 3096152, 4644228, 8901437, 9288456, 17802874, 26704311, 35605748, 53408622, 71211496, 106817244, 213634488]

約数ペア:

[(1, 213634488), (2, 106817244), (3, 71211496), (4, 53408622), (6, 35605748), (8, 26704311), (12, 17802874), (23, 9288456), (24, 8901437), (46, 4644228), (69, 3096152), (92, 2322114), (107, 1996584), (138, 1548076), (184, 1161057), (214, 998292), (276, 774038), (321, 665528), (428, 499146), (552, 387019), (642, 332764), (856, 249573), (1284, 166382), (2461, 86808), (2568, 83191), (3617, 59064), (4922, 43404), (7234, 29532), (7383, 28936), (9844, 21702), (10851, 19688), (14468, 14766)]