204517749

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{2017}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 277160192

約数和(自身を除く): 72642443

約数列:

[1, 3, 73, 219, 463, 1389, 2017, 6051, 33799, 101397, 147241, 441723, 933871, 2801613, 68172583, 204517749]

約数ペア:

[(1, 204517749), (3, 68172583), (73, 2801613), (219, 933871), (463, 441723), (1389, 147241), (2017, 101397), (6051, 33799)]