204560906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{14327}}^1$

素因数の和:14410

約数の個数: 24

約数和(自身を含む): 343012320

約数和(自身を除く): 138451414

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 7139, 14278, 14327, 28654, 157597, 315194, 845293, 1690586, 1733567, 3467134, 9298223, 18596446, 102280453, 204560906]

約数ペア:

[(1, 204560906), (2, 102280453), (11, 18596446), (22, 9298223), (59, 3467134), (118, 1733567), (121, 1690586), (242, 845293), (649, 315194), (1298, 157597), (7139, 28654), (14278, 14327)]