205364476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 365770160

約数和(自身を除く): 160405684

約数列:

[1, 2, 4, 73, 146, 277, 292, 554, 1108, 2539, 5078, 10156, 20221, 40442, 80884, 185347, 370694, 703303, 741388, 1406606, 2813212, 51341119, 102682238, 205364476]

約数ペア:

[(1, 205364476), (2, 102682238), (4, 51341119), (73, 2813212), (146, 1406606), (277, 741388), (292, 703303), (554, 370694), (1108, 185347), (2539, 80884), (5078, 40442), (10156, 20221)]