200814937904

素因数分解:

$2^4\times 7^1\times {\mathrm{1792990517}}^1$

素因数の和:1792990532

約数の個数: 20

約数和(自身を含む): 444661648464

約数和(自身を除く): 243846710560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1792990517, 3585981034, 7171962068, 12550933619, 14343924136, 25101867238, 28687848272, 50203734476, 100407468952, 200814937904]

約数ペア:

[(1, 200814937904), (2, 100407468952), (4, 50203734476), (7, 28687848272), (8, 25101867238), (14, 14343924136), (16, 12550933619), (28, 7171962068), (56, 3585981034), (112, 1792990517)]