203250278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28081}}^1$

素因数の和:28148

約数の個数: 32

約数和(自身を含む): 388205568

約数和(自身を除く): 184955290

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 28081, 56162, 196567, 308891, 393134, 617782, 1319807, 2162237, 2639614, 4324474, 9238649, 14517877, 18477298, 29035754, 101625139, 203250278]

約数ペア:

[(1, 203250278), (2, 101625139), (7, 29035754), (11, 18477298), (14, 14517877), (22, 9238649), (47, 4324474), (77, 2639614), (94, 2162237), (154, 1319807), (329, 617782), (517, 393134), (658, 308891), (1034, 196567), (3619, 56162), (7238, 28081)]