208590136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32633}}^1$

素因数の和:32703

約数の個数: 32

約数和(自身を含む): 422936640

約数和(自身を除く): 214346504

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 32633, 65266, 130532, 261064, 554761, 1109522, 1533751, 2219044, 3067502, 4438088, 6135004, 12270008, 26073767, 52147534, 104295068, 208590136]

約数ペア:

[(1, 208590136), (2, 104295068), (4, 52147534), (8, 26073767), (17, 12270008), (34, 6135004), (47, 4438088), (68, 3067502), (94, 2219044), (136, 1533751), (188, 1109522), (376, 554761), (799, 261064), (1598, 130532), (3196, 65266), (6392, 32633)]