197132992

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3509

約数の個数: 56

約数和(自身を含む): 450616320

約数和(自身を除く): 253483328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3359, 3668, 4192, 6718, 7336, 8384, 13436, 14672, 23513, 26872, 29344, 47026, 53744, 58688, 94052, 107488, 188104, 214976, 376208, 440029, 752416, 880058, 1504832, 1760116, 3080203, 3520232, 6160406, 7040464, 12320812, 14080928, 24641624, 28161856, 49283248, 98566496, 197132992]

約数ペア:

[(1, 197132992), (2, 98566496), (4, 49283248), (7, 28161856), (8, 24641624), (14, 14080928), (16, 12320812), (28, 7040464), (32, 6160406), (56, 3520232), (64, 3080203), (112, 1760116), (131, 1504832), (224, 880058), (262, 752416), (448, 440029), (524, 376208), (917, 214976), (1048, 188104), (1834, 107488), (2096, 94052), (3359, 58688), (3668, 53744), (4192, 47026), (6718, 29344), (7336, 26872), (8384, 23513), (13436, 14672)]