202894934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{19919}}^1$

素因数の和:20395

約数の個数: 16

約数和(自身を含む): 332743680

約数和(自身を除く): 129848746

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 19919, 39838, 219109, 438218, 9222497, 18444994, 101447467, 202894934]

約数ペア:

[(1, 202894934), (2, 101447467), (11, 18444994), (22, 9222497), (463, 438218), (926, 219109), (5093, 39838), (10186, 19919)]