201976996492

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{99202847}}^1$

素因数の和:99203360

約数の個数: 12

約数和(自身を含む): 354154167360

約数和(自身を除く): 152177170868

約数列:

[1, 2, 4, 509, 1018, 2036, 99202847, 198405694, 396811388, 50494249123, 100988498246, 201976996492]

約数ペア:

[(1, 201976996492), (2, 100988498246), (4, 50494249123), (509, 396811388), (1018, 198405694), (2036, 99202847)]