199794676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{33013}}^1$

素因数の和:33123

約数の個数: 24

約数和(自身を含む): 374378760

約数和(自身を除く): 174584084

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 33013, 66026, 132052, 561221, 1122442, 2244884, 2938157, 5876314, 11752628, 49948669, 99897338, 199794676]

約数ペア:

[(1, 199794676), (2, 99897338), (4, 49948669), (17, 11752628), (34, 5876314), (68, 2938157), (89, 2244884), (178, 1122442), (356, 561221), (1513, 132052), (3026, 66026), (6052, 33013)]