298218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 622656

約数和(自身を除く): 324438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2161, 4322, 6483, 12966, 49703, 99406, 149109, 298218]

約数ペア:

[(1, 298218), (2, 149109), (3, 99406), (6, 49703), (23, 12966), (46, 6483), (69, 4322), (138, 2161)]