200995207

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 240223536

約数和(自身を除く): 39228329

約数列:

[1, 7, 49, 73, 83, 511, 581, 677, 3577, 4067, 4739, 6059, 33173, 42413, 49421, 56191, 296891, 345947, 393337, 2421629, 2753359, 4101943, 28713601, 200995207]

約数ペア:

[(1, 200995207), (7, 28713601), (49, 4101943), (73, 2753359), (83, 2421629), (511, 393337), (581, 345947), (677, 296891), (3577, 56191), (4067, 49421), (4739, 42413), (6059, 33173)]