209225106

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{27479}}^1$

素因数の和:27540

約数の個数: 40

約数和(自身を含む): 478811520

約数和(自身を除く): 269586414

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 27479, 54958, 82437, 164874, 247311, 494622, 741933, 1291513, 1483866, 2225799, 2583026, 3874539, 4451598, 7749078, 11623617, 23247234, 34870851, 69741702, 104612553, 209225106]

約数ペア:

[(1, 209225106), (2, 104612553), (3, 69741702), (6, 34870851), (9, 23247234), (18, 11623617), (27, 7749078), (47, 4451598), (54, 3874539), (81, 2583026), (94, 2225799), (141, 1483866), (162, 1291513), (282, 741933), (423, 494622), (846, 247311), (1269, 164874), (2538, 82437), (3807, 54958), (7614, 27479)]