208800551

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 219912000

約数和(自身を除く): 11111449

約数列:

[1, 29, 97, 199, 373, 2813, 5771, 10817, 19303, 36181, 74227, 559787, 1049249, 2152583, 7200019, 208800551]

約数ペア:

[(1, 208800551), (29, 7200019), (97, 2152583), (199, 1049249), (373, 559787), (2813, 74227), (5771, 36181), (10817, 19303)]