214960480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{191929}}^1$

素因数の和:191951

約数の個数: 48

約数和(自身を含む): 580396320

約数和(自身を除く): 365435840

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, 191929, 383858, 767716, 959645, 1343503, 1535432, 1919290, 2687006, 3070864, 3838580, 5374012, 6141728, 6717515, 7677160, 10748024, 13435030, 15354320, 21496048, 26870060, 30708640, 42992096, 53740120, 107480240, 214960480]

約数ペア:

[(1, 214960480), (2, 107480240), (4, 53740120), (5, 42992096), (7, 30708640), (8, 26870060), (10, 21496048), (14, 15354320), (16, 13435030), (20, 10748024), (28, 7677160), (32, 6717515), (35, 6141728), (40, 5374012), (56, 3838580), (70, 3070864), (80, 2687006), (112, 1919290), (140, 1535432), (160, 1343503), (224, 959645), (280, 767716), (560, 383858), (1120, 191929)]