208033436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 425067552

約数和(自身を除く): 217034116

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 181, 299, 362, 403, 598, 713, 724, 806, 961, 1196, 1426, 1612, 1922, 2353, 2852, 3844, 4163, 4706, 5611, 8326, 9269, 9412, 11222, 12493, 16652, 18538, 22103, 22444, 24986, 37076, 44206, 49972, 54119, 72943, 88412, 108238, 129053, 145886, 173941, 216476, 258106, 287339, 291772, 347882, 516212, 574678, 695764, 1149356, 1677689, 2261233, 3355378, 4000643, 4522466, 6710756, 8001286, 9044932, 16002572, 52008359, 104016718, 208033436]

約数ペア:

[(1, 208033436), (2, 104016718), (4, 52008359), (13, 16002572), (23, 9044932), (26, 8001286), (31, 6710756), (46, 4522466), (52, 4000643), (62, 3355378), (92, 2261233), (124, 1677689), (181, 1149356), (299, 695764), (362, 574678), (403, 516212), (598, 347882), (713, 291772), (724, 287339), (806, 258106), (961, 216476), (1196, 173941), (1426, 145886), (1612, 129053), (1922, 108238), (2353, 88412), (2852, 72943), (3844, 54119), (4163, 49972), (4706, 44206), (5611, 37076), (8326, 24986), (9269, 22444), (9412, 22103), (11222, 18538), (12493, 16652)]