193131232

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20051}}^1$

素因数の和:20111

約数の個数: 48

約数和(自身を含む): 444673152

約数和(自身を除く): 251541920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 20051, 40102, 80204, 140357, 160408, 280714, 320816, 561428, 641632, 862193, 1122856, 1724386, 2245712, 3448772, 4491424, 6035351, 6897544, 12070702, 13795088, 24141404, 27590176, 48282808, 96565616, 193131232]

約数ペア:

[(1, 193131232), (2, 96565616), (4, 48282808), (7, 27590176), (8, 24141404), (14, 13795088), (16, 12070702), (28, 6897544), (32, 6035351), (43, 4491424), (56, 3448772), (86, 2245712), (112, 1724386), (172, 1122856), (224, 862193), (301, 641632), (344, 561428), (602, 320816), (688, 280714), (1204, 160408), (1376, 140357), (2408, 80204), (4816, 40102), (9632, 20051)]