207795126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449773}}^1$

素因数の和:449796

約数の個数: 32

約数和(自身を含む): 518139648

約数和(自身を除く): 310344522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 449773, 899546, 1349319, 2698638, 3148411, 4947503, 6296822, 9445233, 9895006, 14842509, 18890466, 29685018, 34632521, 69265042, 103897563, 207795126]

約数ペア:

[(1, 207795126), (2, 103897563), (3, 69265042), (6, 34632521), (7, 29685018), (11, 18890466), (14, 14842509), (21, 9895006), (22, 9445233), (33, 6296822), (42, 4947503), (66, 3148411), (77, 2698638), (154, 1349319), (231, 899546), (462, 449773)]