202482140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1446301}}^1$

素因数の和:1446317

約数の個数: 24

約数和(自身を含む): 485957472

約数和(自身を除く): 283475332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1446301, 2892602, 5785204, 7231505, 10124107, 14463010, 20248214, 28926020, 40496428, 50620535, 101241070, 202482140]

約数ペア:

[(1, 202482140), (2, 101241070), (4, 50620535), (5, 40496428), (7, 28926020), (10, 20248214), (14, 14463010), (20, 10124107), (28, 7231505), (35, 5785204), (70, 2892602), (140, 1446301)]