191551472

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6311}}^1$

素因数の和:6597

約数の個数: 40

約数和(自身を含む): 425782272

約数和(自身を除く): 234230800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 6311, 7588, 12622, 15176, 25244, 30352, 44177, 50488, 88354, 100976, 176708, 353416, 706832, 1710281, 3420562, 6841124, 11971967, 13682248, 23943934, 27364496, 47887868, 95775736, 191551472]

約数ペア:

[(1, 191551472), (2, 95775736), (4, 47887868), (7, 27364496), (8, 23943934), (14, 13682248), (16, 11971967), (28, 6841124), (56, 3420562), (112, 1710281), (271, 706832), (542, 353416), (1084, 176708), (1897, 100976), (2168, 88354), (3794, 50488), (4336, 44177), (6311, 30352), (7588, 25244), (12622, 15176)]