199892218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{14831}}^1$

素因数の和:15149

約数の個数: 16

約数和(自身を含む): 313963776

約数和(自身を除く): 114071558

約数列:

[1, 2, 23, 46, 293, 586, 6739, 13478, 14831, 29662, 341113, 682226, 4345483, 8690966, 99946109, 199892218]

約数ペア:

[(1, 199892218), (2, 99946109), (23, 8690966), (46, 4345483), (293, 682226), (586, 341113), (6739, 29662), (13478, 14831)]