201282416

素因数分解:

$2^4\times {\mathrm{2473}}^1\times {\mathrm{5087}}^1$

素因数の和:7568

約数の個数: 20

約数和(自身を含む): 390219072

約数和(自身を除く): 188936656

約数列:

[1, 2, 4, 8, 16, 2473, 4946, 5087, 9892, 10174, 19784, 20348, 39568, 40696, 81392, 12580151, 25160302, 50320604, 100641208, 201282416]

約数ペア:

[(1, 201282416), (2, 100641208), (4, 50320604), (8, 25160302), (16, 12580151), (2473, 81392), (4946, 40696), (5087, 39568), (9892, 20348), (10174, 19784)]