249167632

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11527}}^1$

素因数の和:11735

約数の個数: 40

約数和(自身を含む): 554635136

約数和(自身を除く): 305467504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 11527, 21616, 23054, 46108, 80689, 92216, 161378, 184432, 322756, 645512, 1291024, 2224711, 4449422, 8898844, 15572977, 17797688, 31145954, 35595376, 62291908, 124583816, 249167632]

約数ペア:

[(1, 249167632), (2, 124583816), (4, 62291908), (7, 35595376), (8, 31145954), (14, 17797688), (16, 15572977), (28, 8898844), (56, 4449422), (112, 2224711), (193, 1291024), (386, 645512), (772, 322756), (1351, 184432), (1544, 161378), (2702, 92216), (3088, 80689), (5404, 46108), (10808, 23054), (11527, 21616)]