190068813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 312249600

約数和(自身を除く): 122180787

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 239, 261, 277, 319, 717, 831, 957, 2151, 2493, 2629, 2871, 3047, 6931, 7887, 8033, 9141, 20793, 23661, 24099, 27423, 62379, 66203, 72297, 76241, 88363, 198609, 228723, 265089, 595827, 686169, 728233, 795267, 1919887, 2184699, 5759661, 6554097, 17278983, 21118757, 63356271, 190068813]

約数ペア:

[(1, 190068813), (3, 63356271), (9, 21118757), (11, 17278983), (29, 6554097), (33, 5759661), (87, 2184699), (99, 1919887), (239, 795267), (261, 728233), (277, 686169), (319, 595827), (717, 265089), (831, 228723), (957, 198609), (2151, 88363), (2493, 76241), (2629, 72297), (2871, 66203), (3047, 62379), (6931, 27423), (7887, 24099), (8033, 23661), (9141, 20793)]