224751520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{200671}}^1$

素因数の和:200693

約数の個数: 48

約数和(自身を含む): 606832128

約数和(自身を除く): 382080608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 200671, 401342, 802684, 1003355, 1404697, 1605368, 2006710, 2809394, 3210736, 4013420, 5618788, 6421472, 7023485, 8026840, 11237576, 14046970, 16053680, 22475152, 28093940, 32107360, 44950304, 56187880, 112375760, 224751520]

約数ペア:

[(1, 224751520), (2, 112375760), (4, 56187880), (5, 44950304), (7, 32107360), (8, 28093940), (10, 22475152), (14, 16053680), (16, 14046970), (20, 11237576), (28, 8026840), (32, 7023485), (35, 6421472), (40, 5618788), (56, 4013420), (70, 3210736), (80, 2809394), (112, 2006710), (140, 1605368), (160, 1404697), (224, 1003355), (280, 802684), (560, 401342), (1120, 200671)]