212688864

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12517}}^1$

素因数の和:12592

約数の個数: 72

約数和(自身を含む): 615134520

約数和(自身を除く): 402445656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12517, 16992, 25034, 37551, 50068, 75102, 100136, 112653, 150204, 200272, 225306, 300408, 400544, 450612, 600816, 738503, 901224, 1201632, 1477006, 1802448, 2215509, 2954012, 3604896, 4431018, 5908024, 6646527, 8862036, 11816048, 13293054, 17724072, 23632096, 26586108, 35448144, 53172216, 70896288, 106344432, 212688864]

約数ペア:

[(1, 212688864), (2, 106344432), (3, 70896288), (4, 53172216), (6, 35448144), (8, 26586108), (9, 23632096), (12, 17724072), (16, 13293054), (18, 11816048), (24, 8862036), (32, 6646527), (36, 5908024), (48, 4431018), (59, 3604896), (72, 2954012), (96, 2215509), (118, 1802448), (144, 1477006), (177, 1201632), (236, 901224), (288, 738503), (354, 600816), (472, 450612), (531, 400544), (708, 300408), (944, 225306), (1062, 200272), (1416, 150204), (1888, 112653), (2124, 100136), (2832, 75102), (4248, 50068), (5664, 37551), (8496, 25034), (12517, 16992)]