208044578

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8522

約数の個数: 32

約数和(自身を含む): 373887360

約数和(自身を除く): 165842782

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 8429, 12341, 16858, 24682, 59003, 118006, 345589, 362447, 691178, 724894, 2419123, 2537129, 4838246, 5074258, 14860327, 29720654, 104022289, 208044578]

約数ペア:

[(1, 208044578), (2, 104022289), (7, 29720654), (14, 14860327), (41, 5074258), (43, 4838246), (82, 2537129), (86, 2419123), (287, 724894), (301, 691178), (574, 362447), (602, 345589), (1763, 118006), (3526, 59003), (8429, 24682), (12341, 16858)]