210974732

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{719}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 373665600

約数和(自身を除く): 162690868

約数列:

[1, 2, 4, 109, 218, 436, 673, 719, 1346, 1438, 2692, 2876, 73357, 78371, 146714, 156742, 293428, 313484, 483887, 967774, 1935548, 52743683, 105487366, 210974732]

約数ペア:

[(1, 210974732), (2, 105487366), (4, 52743683), (109, 1935548), (218, 967774), (436, 483887), (673, 313484), (719, 293428), (1346, 156742), (1438, 146714), (2692, 78371), (2876, 73357)]