200934937

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{215827}}^1$

素因数の和:215860

約数の個数: 12

約数和(自身を含む): 246043920

約数和(自身を除く): 45108983

約数列:

[1, 7, 19, 49, 133, 931, 215827, 1510789, 4100713, 10575523, 28704991, 200934937]

約数ペア:

[(1, 200934937), (7, 28704991), (19, 10575523), (49, 4100713), (133, 1510789), (931, 215827)]