213247554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{58169}}^1$

素因数の和:58234

約数の個数: 32

約数和(自身を含む): 469082880

約数和(自身を除く): 255835326

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 58169, 116338, 174507, 349014, 756197, 1512394, 2268591, 2733943, 4537182, 5467886, 8201829, 16403658, 35541259, 71082518, 106623777, 213247554]

約数ペア:

[(1, 213247554), (2, 106623777), (3, 71082518), (6, 35541259), (13, 16403658), (26, 8201829), (39, 5467886), (47, 4537182), (78, 2733943), (94, 2268591), (141, 1512394), (282, 756197), (611, 349014), (1222, 174507), (1833, 116338), (3666, 58169)]