202295318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38299}}^1$

素因数の和:38459

約数の個数: 16

約数和(自身を含む): 321720000

約数和(自身を除く): 119424682

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 38299, 76598, 727681, 1455362, 5323561, 10647122, 101147659, 202295318]

約数ペア:

[(1, 202295318), (2, 101147659), (19, 10647122), (38, 5323561), (139, 1455362), (278, 727681), (2641, 76598), (5282, 38299)]