19236246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 41477184

約数和(自身を除く): 22240938

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 107, 114, 166, 214, 249, 321, 361, 498, 642, 722, 1083, 1577, 2033, 2166, 3154, 4066, 4731, 6099, 8881, 9462, 12198, 17762, 26643, 29963, 38627, 53286, 59926, 77254, 89889, 115881, 168739, 179778, 231762, 337478, 506217, 1012434, 3206041, 6412082, 9618123, 19236246]

約数ペア:

[(1, 19236246), (2, 9618123), (3, 6412082), (6, 3206041), (19, 1012434), (38, 506217), (57, 337478), (83, 231762), (107, 179778), (114, 168739), (166, 115881), (214, 89889), (249, 77254), (321, 59926), (361, 53286), (498, 38627), (642, 29963), (722, 26643), (1083, 17762), (1577, 12198), (2033, 9462), (2166, 8881), (3154, 6099), (4066, 4731)]