187425294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{829}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 437144400

約数和(自身を除く): 249719106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 769, 829, 1538, 1658, 2307, 2487, 4614, 4974, 5383, 5803, 10766, 11606, 16149, 17409, 32298, 34818, 37681, 40621, 75362, 81242, 113043, 121863, 226086, 243726, 637501, 1275002, 1912503, 3825006, 4462507, 8925014, 13387521, 26775042, 31237549, 62475098, 93712647, 187425294]

約数ペア:

[(1, 187425294), (2, 93712647), (3, 62475098), (6, 31237549), (7, 26775042), (14, 13387521), (21, 8925014), (42, 4462507), (49, 3825006), (98, 1912503), (147, 1275002), (294, 637501), (769, 243726), (829, 226086), (1538, 121863), (1658, 113043), (2307, 81242), (2487, 75362), (4614, 40621), (4974, 37681), (5383, 34818), (5803, 32298), (10766, 17409), (11606, 16149)]