200445553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 258306048

約数和(自身を除く): 57860495

約数列:

[1, 7, 11, 47, 77, 97, 329, 517, 571, 679, 1067, 3619, 3997, 4559, 6281, 7469, 26837, 31913, 43967, 50149, 55387, 187859, 295207, 351043, 387709, 609257, 2066449, 2603189, 4264799, 18222323, 28635079, 200445553]

約数ペア:

[(1, 200445553), (7, 28635079), (11, 18222323), (47, 4264799), (77, 2603189), (97, 2066449), (329, 609257), (517, 387709), (571, 351043), (679, 295207), (1067, 187859), (3619, 55387), (3997, 50149), (4559, 43967), (6281, 31913), (7469, 26837)]