199668833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{6287}}^1$

素因数の和:6656

約数の個数: 16

約数和(自身を含む): 246489600

約数和(自身を除く): 46820767

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 6287, 31759, 44009, 81731, 572117, 2194163, 15359141, 28524119, 199668833]

約数ペア:

[(1, 199668833), (7, 28524119), (13, 15359141), (91, 2194163), (349, 572117), (2443, 81731), (4537, 44009), (6287, 31759)]