215032488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{74047}}^1$

素因数の和:74078

約数の個数: 48

約数和(自身を含む): 590903040

約数和(自身を除く): 375870552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 74047, 148094, 222141, 296188, 444282, 592376, 814517, 888564, 1629034, 1777128, 2443551, 3258068, 4887102, 6516136, 8959687, 9774204, 17919374, 19548408, 26879061, 35838748, 53758122, 71677496, 107516244, 215032488]

約数ペア:

[(1, 215032488), (2, 107516244), (3, 71677496), (4, 53758122), (6, 35838748), (8, 26879061), (11, 19548408), (12, 17919374), (22, 9774204), (24, 8959687), (33, 6516136), (44, 4887102), (66, 3258068), (88, 2443551), (121, 1777128), (132, 1629034), (242, 888564), (264, 814517), (363, 592376), (484, 444282), (726, 296188), (968, 222141), (1452, 148094), (2904, 74047)]