210054614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71789}}^1$

素因数の和:71828

約数の個数: 32

約数和(自身を含む): 413510400

約数和(自身を除く): 203455786

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 71789, 143578, 502523, 789679, 1005046, 1363991, 1579358, 2727982, 5527753, 9547937, 11055506, 15003901, 19095874, 30007802, 105027307, 210054614]

約数ペア:

[(1, 210054614), (2, 105027307), (7, 30007802), (11, 19095874), (14, 15003901), (19, 11055506), (22, 9547937), (38, 5527753), (77, 2727982), (133, 1579358), (154, 1363991), (209, 1005046), (266, 789679), (418, 502523), (1463, 143578), (2926, 71789)]