198662052

素因数分解:

$2^2\times 3^1\times {\mathrm{16555171}}^1$

素因数の和:16555178

約数の個数: 12

約数和(自身を含む): 463544816

約数和(自身を除く): 264882764

約数列:

[1, 2, 3, 4, 6, 12, 16555171, 33110342, 49665513, 66220684, 99331026, 198662052]

約数ペア:

[(1, 198662052), (2, 99331026), (3, 66220684), (4, 49665513), (6, 33110342), (12, 16555171)]