105544012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198391}}^1$

素因数の和:198421

約数の個数: 24

約数和(自身を含む): 222199040

約数和(自身を除く): 116655028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 198391, 396782, 793564, 1388737, 2777474, 3769429, 5554948, 7538858, 15077716, 26386003, 52772006, 105544012]

約数ペア:

[(1, 105544012), (2, 52772006), (4, 26386003), (7, 15077716), (14, 7538858), (19, 5554948), (28, 3769429), (38, 2777474), (76, 1388737), (133, 793564), (266, 396782), (532, 198391)]