201586028

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{25621}}^1$

素因数の和:25913

約数の個数: 24

約数和(自身を含む): 404622624

約数和(自身を除く): 203036596

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 25621, 51242, 102484, 179347, 358694, 717388, 7199501, 14399002, 28798004, 50396507, 100793014, 201586028]

約数ペア:

[(1, 201586028), (2, 100793014), (4, 50396507), (7, 28798004), (14, 14399002), (28, 7199501), (281, 717388), (562, 358694), (1124, 179347), (1967, 102484), (3934, 51242), (7868, 25621)]