204493607139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1\times {\mathrm{495371}}^1$

素因数の和:499130

約数の個数: 16

約数和(自身を含む): 280103143680

約数和(自身を除く): 75609536541

約数列:

[1, 3, 37, 111, 3719, 11157, 137603, 412809, 495371, 1486113, 18328727, 54986181, 1842284749, 5526854247, 68164535713, 204493607139]

約数ペア:

[(1, 204493607139), (3, 68164535713), (37, 5526854247), (111, 1842284749), (3719, 54986181), (11157, 18328727), (137603, 1486113), (412809, 495371)]