205763342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{140741}}^1$

素因数の和:140803

約数の個数: 16

約数和(自身を含む): 334402992

約数和(自身を除く): 128639650

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 140741, 281482, 2392597, 4785194, 6051863, 12103726, 102881671, 205763342]

約数ペア:

[(1, 205763342), (2, 102881671), (17, 12103726), (34, 6051863), (43, 4785194), (86, 2392597), (731, 281482), (1462, 140741)]