201255944

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{76003}}^1$

素因数の和:76340

約数の個数: 16

約数和(自身を含む): 378499920

約数和(自身を除く): 177243976

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 76003, 152006, 304012, 608024, 25156993, 50313986, 100627972, 201255944]

約数ペア:

[(1, 201255944), (2, 100627972), (4, 50313986), (8, 25156993), (331, 608024), (662, 304012), (1324, 152006), (2648, 76003)]