200710268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{54959}}^1$

素因数の和:55057

約数の個数: 24

約数和(自身を含む): 387797760

約数和(自身を除く): 187087492

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 54959, 109918, 219836, 604549, 1209098, 2418196, 4561597, 9123194, 18246388, 50177567, 100355134, 200710268]

約数ペア:

[(1, 200710268), (2, 100355134), (4, 50177567), (11, 18246388), (22, 9123194), (44, 4561597), (83, 2418196), (166, 1209098), (332, 604549), (913, 219836), (1826, 109918), (3652, 54959)]