200305917

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187027}}^1$

素因数の和:187057

約数の個数: 24

約数和(自身を含む): 350116416

約数和(自身を除く): 149810499

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 187027, 561081, 1309189, 1683243, 3179459, 3927567, 9538377, 11782701, 22256213, 28615131, 66768639, 200305917]

約数ペア:

[(1, 200305917), (3, 66768639), (7, 28615131), (9, 22256213), (17, 11782701), (21, 9538377), (51, 3927567), (63, 3179459), (119, 1683243), (153, 1309189), (357, 561081), (1071, 187027)]