201263854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{88819}}^1$

素因数の和:88935

約数の個数: 16

約数和(自身を含む): 332542080

約数和(自身を除く): 131278226

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 88819, 177638, 977009, 1954018, 9148357, 18296714, 100631927, 201263854]

約数ペア:

[(1, 201263854), (2, 100631927), (11, 18296714), (22, 9148357), (103, 1954018), (206, 977009), (1133, 177638), (2266, 88819)]