201996116

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{37379}}^1$

素因数の和:37583

約数の個数: 24

約数和(自身を含む): 406096320

約数和(自身を除く): 204100204

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 37379, 74758, 149516, 261653, 523306, 1046612, 7214147, 14428294, 28856588, 50499029, 100998058, 201996116]

約数ペア:

[(1, 201996116), (2, 100998058), (4, 50499029), (7, 28856588), (14, 14428294), (28, 7214147), (193, 1046612), (386, 523306), (772, 261653), (1351, 149516), (2702, 74758), (5404, 37379)]