211432874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{150379}}^1$

素因数の和:150437

約数の個数: 16

約数和(自身を含む): 342866400

約数和(自身を除く): 131433526

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 150379, 300758, 2857201, 5564023, 5714402, 11128046, 105716437, 211432874]

約数ペア:

[(1, 211432874), (2, 105716437), (19, 11128046), (37, 5714402), (38, 5564023), (74, 2857201), (703, 300758), (1406, 150379)]