203120136

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 571245840

約数和(自身を除く): 368125704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 947, 993, 1324, 1894, 1986, 2648, 2841, 2979, 3788, 3972, 5682, 5958, 7576, 7944, 8523, 8937, 11364, 11916, 17046, 17874, 22728, 23832, 25569, 26811, 34092, 35748, 51138, 53622, 68184, 71496, 76707, 102276, 107244, 153414, 204552, 214488, 306828, 313457, 613656, 626914, 940371, 1253828, 1880742, 2507656, 2821113, 3761484, 5642226, 7522968, 8463339, 11284452, 16926678, 22568904, 25390017, 33853356, 50780034, 67706712, 101560068, 203120136]

約数ペア:

[(1, 203120136), (2, 101560068), (3, 67706712), (4, 50780034), (6, 33853356), (8, 25390017), (9, 22568904), (12, 16926678), (18, 11284452), (24, 8463339), (27, 7522968), (36, 5642226), (54, 3761484), (72, 2821113), (81, 2507656), (108, 1880742), (162, 1253828), (216, 940371), (324, 626914), (331, 613656), (648, 313457), (662, 306828), (947, 214488), (993, 204552), (1324, 153414), (1894, 107244), (1986, 102276), (2648, 76707), (2841, 71496), (2979, 68184), (3788, 53622), (3972, 51138), (5682, 35748), (5958, 34092), (7576, 26811), (7944, 25569), (8523, 23832), (8937, 22728), (11364, 17874), (11916, 17046)]