204089678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13392

約数の個数: 32

約数和(自身を含む): 358256640

約数和(自身を除く): 154166962

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 13327, 15314, 26654, 173251, 253213, 346502, 413137, 506426, 826274, 3291769, 5370781, 6583538, 7849603, 10741562, 15699206, 102044839, 204089678]

約数ペア:

[(1, 204089678), (2, 102044839), (13, 15699206), (19, 10741562), (26, 7849603), (31, 6583538), (38, 5370781), (62, 3291769), (247, 826274), (403, 506426), (494, 413137), (589, 346502), (806, 253213), (1178, 173251), (7657, 26654), (13327, 15314)]