200838527036

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{69638879}}^1$

素因数の和:69638993

約数の個数: 24

約数和(自身を含む): 405576837120

約数和(自身を除く): 204738310084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 69638879, 139277758, 278555516, 487472153, 974944306, 1949888612, 7172804537, 14345609074, 28691218148, 50209631759, 100419263518, 200838527036]

約数ペア:

[(1, 200838527036), (2, 100419263518), (4, 50209631759), (7, 28691218148), (14, 14345609074), (28, 7172804537), (103, 1949888612), (206, 974944306), (412, 487472153), (721, 278555516), (1442, 139277758), (2884, 69638879)]