205136976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3631}}^1$

素因数の和:3760

約数の個数: 80

約数和(自身を含む): 583676928

約数和(自身を除く): 378539952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 3631, 4708, 5136, 7062, 7262, 9416, 10893, 14124, 14524, 18832, 21786, 28248, 29048, 39941, 43572, 56496, 58096, 79882, 87144, 119823, 159764, 174288, 239646, 319528, 388517, 479292, 639056, 777034, 958584, 1165551, 1554068, 1917168, 2331102, 3108136, 4273687, 4662204, 6216272, 8547374, 9324408, 12821061, 17094748, 18648816, 25642122, 34189496, 51284244, 68378992, 102568488, 205136976]

約数ペア:

[(1, 205136976), (2, 102568488), (3, 68378992), (4, 51284244), (6, 34189496), (8, 25642122), (11, 18648816), (12, 17094748), (16, 12821061), (22, 9324408), (24, 8547374), (33, 6216272), (44, 4662204), (48, 4273687), (66, 3108136), (88, 2331102), (107, 1917168), (132, 1554068), (176, 1165551), (214, 958584), (264, 777034), (321, 639056), (428, 479292), (528, 388517), (642, 319528), (856, 239646), (1177, 174288), (1284, 159764), (1712, 119823), (2354, 87144), (2568, 79882), (3531, 58096), (3631, 56496), (4708, 43572), (5136, 39941), (7062, 29048), (7262, 28248), (9416, 21786), (10893, 18832), (14124, 14524)]