286196508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{611531}}^1$

素因数の和:611554

約数の個数: 36

約数和(自身を含む): 779091768

約数和(自身を除く): 492895260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 611531, 1223062, 1834593, 2446124, 3669186, 5503779, 7338372, 7949903, 11007558, 15899806, 22015116, 23849709, 31799612, 47699418, 71549127, 95398836, 143098254, 286196508]

約数ペア:

[(1, 286196508), (2, 143098254), (3, 95398836), (4, 71549127), (6, 47699418), (9, 31799612), (12, 23849709), (13, 22015116), (18, 15899806), (26, 11007558), (36, 7949903), (39, 7338372), (52, 5503779), (78, 3669186), (117, 2446124), (156, 1834593), (234, 1223062), (468, 611531)]