208300592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4437

約数の個数: 40

約数和(自身を含む): 429784992

約数和(自身を除く): 221484400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 4231, 6154, 8462, 12308, 16924, 24616, 33848, 49232, 67696, 71927, 143854, 287708, 575416, 765811, 1150832, 1531622, 3063244, 6126488, 12252976, 13018787, 26037574, 52075148, 104150296, 208300592]

約数ペア:

[(1, 208300592), (2, 104150296), (4, 52075148), (8, 26037574), (16, 13018787), (17, 12252976), (34, 6126488), (68, 3063244), (136, 1531622), (181, 1150832), (272, 765811), (362, 575416), (724, 287708), (1448, 143854), (2896, 71927), (3077, 67696), (4231, 49232), (6154, 33848), (8462, 24616), (12308, 16924)]