208171657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10211}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 232833600

約数和(自身を除く): 24661943

約数列:

[1, 19, 29, 37, 551, 703, 1073, 10211, 20387, 194009, 296119, 377807, 5626261, 7178333, 10956403, 208171657]

約数ペア:

[(1, 208171657), (19, 10956403), (29, 7178333), (37, 5626261), (551, 377807), (703, 296119), (1073, 194009), (10211, 20387)]