206103672945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157933849}}^1$

素因数の和:157933889

約数の個数: 24

約数和(自身を含む): 369565209000

約数和(自身を除く): 163461536055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 157933849, 473801547, 789669245, 1421404641, 2369007735, 4580081621, 7107023205, 13740244863, 22900408105, 41220734589, 68701224315, 206103672945]

約数ペア:

[(1, 206103672945), (3, 68701224315), (5, 41220734589), (9, 22900408105), (15, 13740244863), (29, 7107023205), (45, 4580081621), (87, 2369007735), (145, 1421404641), (261, 789669245), (435, 473801547), (1305, 157933849)]