202308190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890117}}^1$

素因数の和:2890131

約数の個数: 16

約数和(自身を含む): 416176992

約数和(自身を除く): 213868802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890117, 5780234, 14450585, 20230819, 28901170, 40461638, 101154095, 202308190]

約数ペア:

[(1, 202308190), (2, 101154095), (5, 40461638), (7, 28901170), (10, 20230819), (14, 14450585), (35, 5780234), (70, 2890117)]