244396768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 617766912

約数和(自身を除く): 373370144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 121, 127, 142, 154, 176, 224, 242, 254, 284, 308, 352, 484, 497, 508, 568, 616, 781, 847, 889, 968, 994, 1016, 1136, 1232, 1397, 1562, 1694, 1778, 1936, 1988, 2032, 2272, 2464, 2794, 3124, 3388, 3556, 3872, 3976, 4064, 5467, 5588, 6248, 6776, 7112, 7952, 8591, 9017, 9779, 10934, 11176, 12496, 13552, 14224, 15367, 15904, 17182, 18034, 19558, 21868, 22352, 24992, 27104, 28448, 30734, 34364, 36068, 39116, 43736, 44704, 60137, 61468, 63119, 68728, 72136, 78232, 87472, 99187, 107569, 120274, 122936, 126238, 137456, 144272, 156464, 174944, 198374, 215138, 240548, 245872, 252476, 274912, 288544, 312928, 396748, 430276, 481096, 491744, 504952, 694309, 793496, 860552, 962192, 1009904, 1091057, 1388618, 1586992, 1721104, 1924384, 2019808, 2182114, 2777236, 3173984, 3442208, 4364228, 5554472, 7637399, 8728456, 11108944, 15274798, 17456912, 22217888, 30549596, 34913824, 61099192, 122198384, 244396768]

約数ペア:

[(1, 244396768), (2, 122198384), (4, 61099192), (7, 34913824), (8, 30549596), (11, 22217888), (14, 17456912), (16, 15274798), (22, 11108944), (28, 8728456), (32, 7637399), (44, 5554472), (56, 4364228), (71, 3442208), (77, 3173984), (88, 2777236), (112, 2182114), (121, 2019808), (127, 1924384), (142, 1721104), (154, 1586992), (176, 1388618), (224, 1091057), (242, 1009904), (254, 962192), (284, 860552), (308, 793496), (352, 694309), (484, 504952), (497, 491744), (508, 481096), (568, 430276), (616, 396748), (781, 312928), (847, 288544), (889, 274912), (968, 252476), (994, 245872), (1016, 240548), (1136, 215138), (1232, 198374), (1397, 174944), (1562, 156464), (1694, 144272), (1778, 137456), (1936, 126238), (1988, 122936), (2032, 120274), (2272, 107569), (2464, 99187), (2794, 87472), (3124, 78232), (3388, 72136), (3556, 68728), (3872, 63119), (3976, 61468), (4064, 60137), (5467, 44704), (5588, 43736), (6248, 39116), (6776, 36068), (7112, 34364), (7952, 30734), (8591, 28448), (9017, 27104), (9779, 24992), (10934, 22352), (11176, 21868), (12496, 19558), (13552, 18034), (14224, 17182), (15367, 15904)]