199022774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{142771}}^1$

素因数の和:142831

約数の個数: 16

約数和(自身を含む): 323806896

約数和(自身を除く): 124784122

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 142771, 285542, 2427107, 4854214, 5853611, 11707222, 99511387, 199022774]

約数ペア:

[(1, 199022774), (2, 99511387), (17, 11707222), (34, 5853611), (41, 4854214), (82, 2427107), (697, 285542), (1394, 142771)]