188468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 387072

約数和(自身を除く): 198604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 254, 371, 508, 742, 889, 1484, 1778, 3556, 6731, 13462, 26924, 47117, 94234, 188468]

約数ペア:

[(1, 188468), (2, 94234), (4, 47117), (7, 26924), (14, 13462), (28, 6731), (53, 3556), (106, 1778), (127, 1484), (212, 889), (254, 742), (371, 508)]