200908805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18043}}^1$

素因数の和:18196

約数の個数: 16

約数和(自身を含む): 257235264

約数和(自身を除く): 56326459

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 18043, 90215, 306731, 1533655, 2363633, 11818165, 40181761, 200908805]

約数ペア:

[(1, 200908805), (5, 40181761), (17, 11818165), (85, 2363633), (131, 1533655), (655, 306731), (2227, 90215), (11135, 18043)]