201117126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129419}}^1$

素因数の和:129468

約数の個数: 32

約数和(自身を含む): 472124160

約数和(自身を除く): 271007034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129419, 258838, 388257, 776514, 905933, 1811866, 2717799, 4788503, 5435598, 9577006, 14365509, 28731018, 33519521, 67039042, 100558563, 201117126]

約数ペア:

[(1, 201117126), (2, 100558563), (3, 67039042), (6, 33519521), (7, 28731018), (14, 14365509), (21, 9577006), (37, 5435598), (42, 4788503), (74, 2717799), (111, 1811866), (222, 905933), (259, 776514), (518, 388257), (777, 258838), (1554, 129419)]