200151931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12277}}^1$

素因数の和:12438

約数の個数: 16

約数和(自身を含む): 243988416

約数和(自身を除く): 43836485

約数列:

[1, 7, 17, 119, 137, 959, 2329, 12277, 16303, 85939, 208709, 1460963, 1681949, 11773643, 28593133, 200151931]

約数ペア:

[(1, 200151931), (7, 28593133), (17, 11773643), (119, 1681949), (137, 1460963), (959, 208709), (2329, 85939), (12277, 16303)]