299877138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20747}}^1$

素因数の和:20839

約数の個数: 48

約数和(自身を含む): 718544736

約数和(自身を除く): 418667598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 20747, 41494, 62241, 124482, 186723, 228217, 373446, 456434, 684651, 1369302, 1514531, 2053953, 3029062, 4107906, 4543593, 9087186, 13630779, 16659841, 27261558, 33319682, 49979523, 99959046, 149938569, 299877138]

約数ペア:

[(1, 299877138), (2, 149938569), (3, 99959046), (6, 49979523), (9, 33319682), (11, 27261558), (18, 16659841), (22, 13630779), (33, 9087186), (66, 4543593), (73, 4107906), (99, 3029062), (146, 2053953), (198, 1514531), (219, 1369302), (438, 684651), (657, 456434), (803, 373446), (1314, 228217), (1606, 186723), (2409, 124482), (4818, 62241), (7227, 41494), (14454, 20747)]