210840342

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{42491}}^1$

素因数の和:43323

約数の個数: 16

約数和(自身を含む): 422200512

約数和(自身を除く): 211360170

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 42491, 84982, 127473, 254946, 35140057, 70280114, 105420171, 210840342]

約数ペア:

[(1, 210840342), (2, 105420171), (3, 70280114), (6, 35140057), (827, 254946), (1654, 127473), (2481, 84982), (4962, 42491)]