205227610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2931823}}^1$

素因数の和:2931837

約数の個数: 16

約数和(自身を含む): 422182656

約数和(自身を除く): 216955046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2931823, 5863646, 14659115, 20522761, 29318230, 41045522, 102613805, 205227610]

約数ペア:

[(1, 205227610), (2, 102613805), (5, 41045522), (7, 29318230), (10, 20522761), (14, 14659115), (35, 5863646), (70, 2931823)]