201087178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{1789}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 309054240

約数和(自身を除く): 107967062

約数列:

[1, 2, 43, 86, 1307, 1789, 2614, 3578, 56201, 76927, 112402, 153854, 2338223, 4676446, 100543589, 201087178]

約数ペア:

[(1, 201087178), (2, 100543589), (43, 4676446), (86, 2338223), (1307, 153854), (1789, 112402), (2614, 76927), (3578, 56201)]