213300648

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 439883352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 107, 108, 132, 198, 214, 216, 264, 297, 321, 396, 428, 594, 642, 792, 839, 856, 963, 1177, 1188, 1284, 1678, 1926, 2354, 2376, 2517, 2568, 2889, 3356, 3531, 3852, 4708, 5034, 5778, 6712, 7062, 7551, 7704, 9229, 9416, 10068, 10593, 11556, 14124, 15102, 18458, 20136, 21186, 22653, 23112, 27687, 28248, 30204, 31779, 36916, 42372, 45306, 55374, 60408, 63558, 73832, 83061, 84744, 89773, 90612, 110748, 127116, 166122, 179546, 181224, 221496, 249183, 254232, 269319, 332244, 359092, 498366, 538638, 664488, 718184, 807957, 987503, 996732, 1077276, 1615914, 1975006, 1993464, 2154552, 2423871, 2962509, 3231828, 3950012, 4847742, 5925018, 6463656, 7900024, 8887527, 9695484, 11850036, 17775054, 19390968, 23700072, 26662581, 35550108, 53325162, 71100216, 106650324, 213300648]

約数ペア:

[(1, 213300648), (2, 106650324), (3, 71100216), (4, 53325162), (6, 35550108), (8, 26662581), (9, 23700072), (11, 19390968), (12, 17775054), (18, 11850036), (22, 9695484), (24, 8887527), (27, 7900024), (33, 6463656), (36, 5925018), (44, 4847742), (54, 3950012), (66, 3231828), (72, 2962509), (88, 2423871), (99, 2154552), (107, 1993464), (108, 1975006), (132, 1615914), (198, 1077276), (214, 996732), (216, 987503), (264, 807957), (297, 718184), (321, 664488), (396, 538638), (428, 498366), (594, 359092), (642, 332244), (792, 269319), (839, 254232), (856, 249183), (963, 221496), (1177, 181224), (1188, 179546), (1284, 166122), (1678, 127116), (1926, 110748), (2354, 90612), (2376, 89773), (2517, 84744), (2568, 83061), (2889, 73832), (3356, 63558), (3531, 60408), (3852, 55374), (4708, 45306), (5034, 42372), (5778, 36916), (6712, 31779), (7062, 30204), (7551, 28248), (7704, 27687), (9229, 23112), (9416, 22653), (10068, 21186), (10593, 20136), (11556, 18458), (14124, 15102)]