206054604

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{12979}}^1$

素因数の和:13009

約数の個数: 90

約数和(自身を含む): 626661420

約数和(自身を除く): 420606816

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 12979, 15876, 25958, 38937, 51916, 77874, 90853, 116811, 155748, 181706, 233622, 272559, 350433, 363412, 467244, 545118, 635971, 700866, 817677, 1051299, 1090236, 1271942, 1401732, 1635354, 1907913, 2102598, 2453031, 2543884, 3270708, 3815826, 4205196, 4906062, 5723739, 7359093, 7631652, 9812124, 11447478, 14718186, 17171217, 22894956, 29436372, 34342434, 51513651, 68684868, 103027302, 206054604]

約数ペア:

[(1, 206054604), (2, 103027302), (3, 68684868), (4, 51513651), (6, 34342434), (7, 29436372), (9, 22894956), (12, 17171217), (14, 14718186), (18, 11447478), (21, 9812124), (27, 7631652), (28, 7359093), (36, 5723739), (42, 4906062), (49, 4205196), (54, 3815826), (63, 3270708), (81, 2543884), (84, 2453031), (98, 2102598), (108, 1907913), (126, 1635354), (147, 1401732), (162, 1271942), (189, 1090236), (196, 1051299), (252, 817677), (294, 700866), (324, 635971), (378, 545118), (441, 467244), (567, 363412), (588, 350433), (756, 272559), (882, 233622), (1134, 181706), (1323, 155748), (1764, 116811), (2268, 90853), (2646, 77874), (3969, 51916), (5292, 38937), (7938, 25958), (12979, 15876)]