203429476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{3823}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 364258944

約数和(自身を除く): 160829468

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 3823, 7646, 13303, 15292, 26606, 53212, 202619, 405238, 810476, 959573, 1919146, 3838292, 50857369, 101714738, 203429476]

約数ペア:

[(1, 203429476), (2, 101714738), (4, 50857369), (53, 3838292), (106, 1919146), (212, 959573), (251, 810476), (502, 405238), (1004, 202619), (3823, 53212), (7646, 26606), (13303, 15292)]