200672042

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{1721}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 303822792

約数和(自身を除く): 103150750

約数列:

[1, 2, 173, 337, 346, 674, 1721, 3442, 58301, 116602, 297733, 579977, 595466, 1159954, 100336021, 200672042]

約数ペア:

[(1, 200672042), (2, 100336021), (173, 1159954), (337, 595466), (346, 579977), (674, 297733), (1721, 116602), (3442, 58301)]