199033300

素因数分解:

$2^2\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{1609}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 432520060

約数和(自身を除く): 233486760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1237, 1609, 2474, 3218, 4948, 6185, 6436, 8045, 12370, 16090, 24740, 30925, 32180, 40225, 61850, 80450, 123700, 160900, 1990333, 3980666, 7961332, 9951665, 19903330, 39806660, 49758325, 99516650, 199033300]

約数ペア:

[(1, 199033300), (2, 99516650), (4, 49758325), (5, 39806660), (10, 19903330), (20, 9951665), (25, 7961332), (50, 3980666), (100, 1990333), (1237, 160900), (1609, 123700), (2474, 80450), (3218, 61850), (4948, 40225), (6185, 32180), (6436, 30925), (8045, 24740), (12370, 16090)]