200726960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{358441}}^1$

素因数の和:358461

約数の個数: 40

約数和(自身を含む): 533361696

約数和(自身を除く): 332634736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 358441, 716882, 1433764, 1792205, 2509087, 2867528, 3584410, 5018174, 5735056, 7168820, 10036348, 12545435, 14337640, 20072696, 25090870, 28675280, 40145392, 50181740, 100363480, 200726960]

約数ペア:

[(1, 200726960), (2, 100363480), (4, 50181740), (5, 40145392), (7, 28675280), (8, 25090870), (10, 20072696), (14, 14337640), (16, 12545435), (20, 10036348), (28, 7168820), (35, 5735056), (40, 5018174), (56, 3584410), (70, 2867528), (80, 2509087), (112, 1792205), (140, 1433764), (280, 716882), (560, 358441)]