189564768

素因数分解:

$2^5\times 3^2\times {\mathrm{658211}}^1$

素因数の和:658227

約数の個数: 36

約数和(自身を含む): 539075628

約数和(自身を除く): 349510860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 658211, 1316422, 1974633, 2632844, 3949266, 5265688, 5923899, 7898532, 10531376, 11847798, 15797064, 21062752, 23695596, 31594128, 47391192, 63188256, 94782384, 189564768]

約数ペア:

[(1, 189564768), (2, 94782384), (3, 63188256), (4, 47391192), (6, 31594128), (8, 23695596), (9, 21062752), (12, 15797064), (16, 11847798), (18, 10531376), (24, 7898532), (32, 5923899), (36, 5265688), (48, 3949266), (72, 2632844), (96, 1974633), (144, 1316422), (288, 658211)]