211165512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{6427}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 542651760

約数和(自身を除く): 331486248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2738, 4107, 5476, 6427, 8214, 10952, 12854, 16428, 19281, 25708, 32856, 38562, 51416, 77124, 154248, 237799, 475598, 713397, 951196, 1426794, 1902392, 2853588, 5707176, 8798563, 17597126, 26395689, 35194252, 52791378, 70388504, 105582756, 211165512]

約数ペア:

[(1, 211165512), (2, 105582756), (3, 70388504), (4, 52791378), (6, 35194252), (8, 26395689), (12, 17597126), (24, 8798563), (37, 5707176), (74, 2853588), (111, 1902392), (148, 1426794), (222, 951196), (296, 713397), (444, 475598), (888, 237799), (1369, 154248), (2738, 77124), (4107, 51416), (5476, 38562), (6427, 32856), (8214, 25708), (10952, 19281), (12854, 16428)]