208032366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47431}}^1$

素因数の和:47496

約数の個数: 32

約数和(自身を含む): 450793728

約数和(自身を除く): 242761362

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 47431, 94862, 142293, 284586, 806327, 1612654, 2039533, 2418981, 4079066, 4837962, 6118599, 12237198, 34672061, 69344122, 104016183, 208032366]

約数ペア:

[(1, 208032366), (2, 104016183), (3, 69344122), (6, 34672061), (17, 12237198), (34, 6118599), (43, 4837962), (51, 4079066), (86, 2418981), (102, 2039533), (129, 1612654), (258, 806327), (731, 284586), (1462, 142293), (2193, 94862), (4386, 47431)]