206782004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361507}}^1$

素因数の和:361535

約数の個数: 24

約数和(自身を含む): 425133408

約数和(自身を除く): 218351404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 361507, 723014, 1446028, 3976577, 4699591, 7953154, 9399182, 15906308, 18798364, 51695501, 103391002, 206782004]

約数ペア:

[(1, 206782004), (2, 103391002), (4, 51695501), (11, 18798364), (13, 15906308), (22, 9399182), (26, 7953154), (44, 4699591), (52, 3976577), (143, 1446028), (286, 723014), (572, 361507)]