201250964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 400075200

約数和(自身を除く): 198824236

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 2939, 3604, 4028, 5878, 11756, 17119, 34238, 49963, 55841, 68476, 99926, 111682, 155767, 199852, 223364, 311534, 623068, 949297, 1898594, 2648039, 2959573, 3797188, 5296078, 5919146, 10592156, 11838292, 50312741, 100625482, 201250964]

約数ペア:

[(1, 201250964), (2, 100625482), (4, 50312741), (17, 11838292), (19, 10592156), (34, 5919146), (38, 5296078), (53, 3797188), (68, 2959573), (76, 2648039), (106, 1898594), (212, 949297), (323, 623068), (646, 311534), (901, 223364), (1007, 199852), (1292, 155767), (1802, 111682), (2014, 99926), (2939, 68476), (3604, 55841), (4028, 49963), (5878, 34238), (11756, 17119)]