208034593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17761}}^1$

素因数の和:17844

約数の個数: 16

約数和(自身を含む): 241705296

約数和(自身を除く): 33670703

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 17761, 230893, 301937, 941333, 3925181, 12237329, 16002661, 208034593]

約数ペア:

[(1, 208034593), (13, 16002661), (17, 12237329), (53, 3925181), (221, 941333), (689, 301937), (901, 230893), (11713, 17761)]