211677962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{6827}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 326924640

約数和(自身を除く): 115246678

約数列:

[1, 2, 37, 74, 419, 838, 6827, 13654, 15503, 31006, 252599, 505198, 2860513, 5721026, 105838981, 211677962]

約数ペア:

[(1, 211677962), (2, 105838981), (37, 5721026), (74, 2860513), (419, 505198), (838, 252599), (6827, 31006), (13654, 15503)]