202287136

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{147011}}^1$

素因数の和:147064

約数の個数: 24

約数和(自身を含む): 407517264

約数和(自身を除く): 205230128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 147011, 294022, 588044, 1176088, 2352176, 4704352, 6321473, 12642946, 25285892, 50571784, 101143568, 202287136]

約数ペア:

[(1, 202287136), (2, 101143568), (4, 50571784), (8, 25285892), (16, 12642946), (32, 6321473), (43, 4704352), (86, 2352176), (172, 1176088), (344, 588044), (688, 294022), (1376, 147011)]