243352186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2837}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 456077952

約数和(自身を除く): 212725766

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557, 1114, 2837, 3899, 5674, 6127, 7798, 12254, 19859, 31207, 39718, 42889, 62414, 85778, 218449, 436898, 1580209, 3160418, 11061463, 17382299, 22122926, 34764598, 121676093, 243352186]

約数ペア:

[(1, 243352186), (2, 121676093), (7, 34764598), (11, 22122926), (14, 17382299), (22, 11061463), (77, 3160418), (154, 1580209), (557, 436898), (1114, 218449), (2837, 85778), (3899, 62414), (5674, 42889), (6127, 39718), (7798, 31207), (12254, 19859)]