208775392

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3181}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 471496032

約数和(自身を除く): 262720640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 2051, 2344, 3181, 4102, 4688, 6362, 8204, 9376, 12724, 16408, 22267, 25448, 32816, 44534, 50896, 65632, 89068, 101792, 178136, 356272, 712544, 932033, 1864066, 3728132, 6524231, 7456264, 13048462, 14912528, 26096924, 29825056, 52193848, 104387696, 208775392]

約数ペア:

[(1, 208775392), (2, 104387696), (4, 52193848), (7, 29825056), (8, 26096924), (14, 14912528), (16, 13048462), (28, 7456264), (32, 6524231), (56, 3728132), (112, 1864066), (224, 932033), (293, 712544), (586, 356272), (1172, 178136), (2051, 101792), (2344, 89068), (3181, 65632), (4102, 50896), (4688, 44534), (6362, 32816), (8204, 25448), (9376, 22267), (12724, 16408)]