201442590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10037}}^1$

素因数の和:10273

約数の個数: 48

約数和(自身を含む): 526151808

約数和(自身を除く): 324709218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 10037, 20070, 20074, 30111, 50185, 60222, 90333, 100370, 150555, 180666, 301110, 451665, 903330, 2238251, 4476502, 6714753, 11191255, 13429506, 20144259, 22382510, 33573765, 40288518, 67147530, 100721295, 201442590]

約数ペア:

[(1, 201442590), (2, 100721295), (3, 67147530), (5, 40288518), (6, 33573765), (9, 22382510), (10, 20144259), (15, 13429506), (18, 11191255), (30, 6714753), (45, 4476502), (90, 2238251), (223, 903330), (446, 451665), (669, 301110), (1115, 180666), (1338, 150555), (2007, 100370), (2230, 90333), (3345, 60222), (4014, 50185), (6690, 30111), (10035, 20074), (10037, 20070)]