189136976

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6421}}^1$

素因数の和:6699

約数の個数: 40

約数和(自身を含む): 420461184

約数和(自身を除く): 231324208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 6421, 7364, 12842, 14728, 25684, 29456, 44947, 51368, 89894, 102736, 179788, 359576, 719152, 1688723, 3377446, 6754892, 11821061, 13509784, 23642122, 27019568, 47284244, 94568488, 189136976]

約数ペア:

[(1, 189136976), (2, 94568488), (4, 47284244), (7, 27019568), (8, 23642122), (14, 13509784), (16, 11821061), (28, 6754892), (56, 3377446), (112, 1688723), (263, 719152), (526, 359576), (1052, 179788), (1841, 102736), (2104, 89894), (3682, 51368), (4208, 44947), (6421, 29456), (7364, 25684), (12842, 14728)]