194183793

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 285517440

約数和(自身を除く): 91333647

約数列:

[1, 3, 9, 71, 213, 409, 639, 743, 1227, 2229, 3681, 6687, 29039, 52753, 87117, 158259, 261351, 303887, 474777, 911661, 2734983, 21575977, 64727931, 194183793]

約数ペア:

[(1, 194183793), (3, 64727931), (9, 21575977), (71, 2734983), (213, 911661), (409, 474777), (639, 303887), (743, 261351), (1227, 158259), (2229, 87117), (3681, 52753), (6687, 29039)]