208017559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 227253600

約数和(自身を除く): 19236041

約数列:

[1, 17, 41, 149, 697, 2003, 2533, 6109, 34051, 82123, 103853, 298447, 1396091, 5073599, 12236327, 208017559]

約数ペア:

[(1, 208017559), (17, 12236327), (41, 5073599), (149, 1396091), (697, 298447), (2003, 103853), (2533, 82123), (6109, 34051)]