214637716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{47111}}^1$

素因数の和:47199

約数の個数: 24

約数和(自身を含む): 403655616

約数和(自身を除く): 189017900

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 47111, 94222, 188444, 800887, 1601774, 3156437, 3203548, 6312874, 12625748, 53659429, 107318858, 214637716]

約数ペア:

[(1, 214637716), (2, 107318858), (4, 53659429), (17, 12625748), (34, 6312874), (67, 3203548), (68, 3156437), (134, 1601774), (268, 800887), (1139, 188444), (2278, 94222), (4556, 47111)]