238821182

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{2243}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 361912320

約数和(自身を除く): 123091138

約数列:

[1, 2, 139, 278, 383, 766, 2243, 4486, 53237, 106474, 311777, 623554, 859069, 1718138, 119410591, 238821182]

約数ペア:

[(1, 238821182), (2, 119410591), (139, 1718138), (278, 859069), (383, 623554), (766, 311777), (2243, 106474), (4486, 53237)]