200134865

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{7229}}^1$

素因数の和:7361

約数の個数: 24

約数和(自身を含む): 281883240

約数和(自身を除く): 81748375

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 3955, 5537, 7229, 27685, 36145, 50603, 253015, 354221, 816877, 1771105, 4084385, 5718139, 28590695, 40026973, 200134865]

約数ペア:

[(1, 200134865), (5, 40026973), (7, 28590695), (35, 5718139), (49, 4084385), (113, 1771105), (245, 816877), (565, 354221), (791, 253015), (3955, 50603), (5537, 36145), (7229, 27685)]