223864232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1472791}}^1$

素因数の和:1472816

約数の個数: 16

約数和(自身を含む): 441837600

約数和(自身を除く): 217973368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1472791, 2945582, 5891164, 11782328, 27983029, 55966058, 111932116, 223864232]

約数ペア:

[(1, 223864232), (2, 111932116), (4, 55966058), (8, 27983029), (19, 11782328), (38, 5891164), (76, 2945582), (152, 1472791)]