191456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 391104

約数和(自身を除く): 199648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 193, 248, 386, 496, 772, 992, 1544, 3088, 5983, 6176, 11966, 23932, 47864, 95728, 191456]

約数ペア:

[(1, 191456), (2, 95728), (4, 47864), (8, 23932), (16, 11966), (31, 6176), (32, 5983), (62, 3088), (124, 1544), (193, 992), (248, 772), (386, 496)]