198090714

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{302891}}^1$

素因数の和:303005

約数の個数: 16

約数和(自身を含む): 399817440

約数和(自身を除く): 201726726

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 302891, 605782, 908673, 1817346, 33015119, 66030238, 99045357, 198090714]

約数ペア:

[(1, 198090714), (2, 99045357), (3, 66030238), (6, 33015119), (109, 1817346), (218, 908673), (327, 605782), (654, 302891)]