201411112

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53681}}^1$

素因数の和:53761

約数の個数: 32

約数和(自身を含む): 438045120

約数和(自身を除く): 236634008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 53681, 107362, 214724, 375767, 429448, 751534, 1503068, 3006136, 3596627, 7193254, 14386508, 25176389, 28773016, 50352778, 100705556, 201411112]

約数ペア:

[(1, 201411112), (2, 100705556), (4, 50352778), (7, 28773016), (8, 25176389), (14, 14386508), (28, 7193254), (56, 3596627), (67, 3006136), (134, 1503068), (268, 751534), (469, 429448), (536, 375767), (938, 214724), (1876, 107362), (3752, 53681)]