202247672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8297}}^1$

素因数の和:8591

約数の個数: 32

約数和(自身を含む): 415231920

約数和(自身を除く): 212984248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 2216, 3047, 6094, 8297, 12188, 16594, 24376, 33188, 66376, 91267, 182534, 365068, 730136, 2298269, 4596538, 9193076, 18386152, 25280959, 50561918, 101123836, 202247672]

約数ペア:

[(1, 202247672), (2, 101123836), (4, 50561918), (8, 25280959), (11, 18386152), (22, 9193076), (44, 4596538), (88, 2298269), (277, 730136), (554, 365068), (1108, 182534), (2216, 91267), (3047, 66376), (6094, 33188), (8297, 24376), (12188, 16594)]