194844670

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{153421}}^1$

素因数の和:153555

約数の個数: 16

約数和(自身を含む): 353484288

約数和(自身を除く): 158639618

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 153421, 306842, 767105, 1534210, 19484467, 38968934, 97422335, 194844670]

約数ペア:

[(1, 194844670), (2, 97422335), (5, 38968934), (10, 19484467), (127, 1534210), (254, 767105), (635, 306842), (1270, 153421)]