199922016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{297503}}^1$

素因数の和:297523

約数の個数: 48

約数和(自身を含む): 599768064

約数和(自身を除く): 399846048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 297503, 595006, 892509, 1190012, 1785018, 2082521, 2380024, 3570036, 4165042, 4760048, 6247563, 7140072, 8330084, 9520096, 12495126, 14280144, 16660168, 24990252, 28560288, 33320336, 49980504, 66640672, 99961008, 199922016]

約数ペア:

[(1, 199922016), (2, 99961008), (3, 66640672), (4, 49980504), (6, 33320336), (7, 28560288), (8, 24990252), (12, 16660168), (14, 14280144), (16, 12495126), (21, 9520096), (24, 8330084), (28, 7140072), (32, 6247563), (42, 4760048), (48, 4165042), (56, 3570036), (84, 2380024), (96, 2082521), (112, 1785018), (168, 1190012), (224, 892509), (336, 595006), (672, 297503)]