199957722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2153}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 418117248

約数和(自身を除く): 218159526

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 1346, 2019, 2153, 4038, 4306, 6459, 12918, 15479, 30958, 46437, 49519, 92874, 99038, 148557, 297114, 1448969, 2897938, 4346907, 8693814, 33326287, 66652574, 99978861, 199957722]

約数ペア:

[(1, 199957722), (2, 99978861), (3, 66652574), (6, 33326287), (23, 8693814), (46, 4346907), (69, 2897938), (138, 1448969), (673, 297114), (1346, 148557), (2019, 99038), (2153, 92874), (4038, 49519), (4306, 46437), (6459, 30958), (12918, 15479)]