206877268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1801}}^1$

素因数の和:1912

約数の個数: 36

約数和(自身を含む): 398577172

約数和(自身を除く): 191699904

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1801, 2209, 2444, 3602, 4418, 7204, 8836, 23413, 28717, 46826, 57434, 84647, 93652, 114868, 169294, 338588, 1100411, 2200822, 3978409, 4401644, 7956818, 15913636, 51719317, 103438634, 206877268]

約数ペア:

[(1, 206877268), (2, 103438634), (4, 51719317), (13, 15913636), (26, 7956818), (47, 4401644), (52, 3978409), (94, 2200822), (188, 1100411), (611, 338588), (1222, 169294), (1801, 114868), (2209, 93652), (2444, 84647), (3602, 57434), (4418, 46826), (7204, 28717), (8836, 23413)]