200031942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17519}}^1$

素因数の和:17708

約数の個数: 32

約数和(自身を含む): 438981120

約数和(自身を除く): 238949178

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 17519, 35038, 52557, 105114, 192709, 385418, 578127, 1156254, 3030787, 6061574, 9092361, 18184722, 33338657, 66677314, 100015971, 200031942]

約数ペア:

[(1, 200031942), (2, 100015971), (3, 66677314), (6, 33338657), (11, 18184722), (22, 9092361), (33, 6061574), (66, 3030787), (173, 1156254), (346, 578127), (519, 385418), (1038, 192709), (1903, 105114), (3806, 52557), (5709, 35038), (11418, 17519)]