208031506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{3221}}^1$

素因数の和:4017

約数の個数: 16

約数和(自身を含む): 319828608

約数和(自身を除く): 111797102

約数列:

[1, 2, 43, 86, 751, 1502, 3221, 6442, 32293, 64586, 138503, 277006, 2418971, 4837942, 104015753, 208031506]

約数ペア:

[(1, 208031506), (2, 104015753), (43, 4837942), (86, 2418971), (751, 277006), (1502, 138503), (3221, 64586), (6442, 32293)]