204564789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 149243211

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 583, 689, 1287, 1749, 2067, 2999, 5247, 6201, 7579, 8997, 22737, 26991, 32989, 38987, 68211, 98967, 116961, 158947, 296901, 350883, 428857, 476841, 1286571, 1430523, 1748417, 2066311, 3859713, 5245251, 6198933, 15735753, 18596799, 22729421, 68188263, 204564789]

約数ペア:

[(1, 204564789), (3, 68188263), (9, 22729421), (11, 18596799), (13, 15735753), (33, 6198933), (39, 5245251), (53, 3859713), (99, 2066311), (117, 1748417), (143, 1430523), (159, 1286571), (429, 476841), (477, 428857), (583, 350883), (689, 296901), (1287, 158947), (1749, 116961), (2067, 98967), (2999, 68211), (5247, 38987), (6201, 32989), (7579, 26991), (8997, 22737)]