203426946

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{42013}}^1$

素因数の和:42290

約数の個数: 24

約数和(自身を含む): 442407420

約数和(自身を除く): 238980474

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 42013, 84026, 126039, 252078, 378117, 756234, 11301497, 22602994, 33904491, 67808982, 101713473, 203426946]

約数ペア:

[(1, 203426946), (2, 101713473), (3, 67808982), (6, 33904491), (9, 22602994), (18, 11301497), (269, 756234), (538, 378117), (807, 252078), (1614, 126039), (2421, 84026), (4842, 42013)]