202277404

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 411586560

約数和(自身を除く): 209309156

約数列:

[1, 2, 4, 7, 14, 28, 109, 191, 218, 347, 382, 436, 694, 763, 764, 1337, 1388, 1526, 2429, 2674, 3052, 4858, 5348, 9716, 20819, 37823, 41638, 66277, 75646, 83276, 132554, 145733, 151292, 264761, 265108, 291466, 463939, 529522, 582932, 927878, 1059044, 1855756, 7224193, 14448386, 28896772, 50569351, 101138702, 202277404]

約数ペア:

[(1, 202277404), (2, 101138702), (4, 50569351), (7, 28896772), (14, 14448386), (28, 7224193), (109, 1855756), (191, 1059044), (218, 927878), (347, 582932), (382, 529522), (436, 463939), (694, 291466), (763, 265108), (764, 264761), (1337, 151292), (1388, 145733), (1526, 132554), (2429, 83276), (2674, 75646), (3052, 66277), (4858, 41638), (5348, 37823), (9716, 20819)]