200749514

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43321}}^1$

素因数の和:43661

約数の個数: 16

約数和(自身を含む): 345189696

約数和(自身を除く): 144440182

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 43321, 86642, 303247, 606494, 14339251, 28678502, 100374757, 200749514]

約数ペア:

[(1, 200749514), (2, 100374757), (7, 28678502), (14, 14339251), (331, 606494), (662, 303247), (2317, 86642), (4634, 43321)]