201249710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059209}}^1$

素因数の和:1059235

約数の個数: 16

約数和(自身を含む): 381315600

約数和(自身を除く): 180065890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059209, 2118418, 5296045, 10592090, 20124971, 40249942, 100624855, 201249710]

約数ペア:

[(1, 201249710), (2, 100624855), (5, 40249942), (10, 20124971), (19, 10592090), (38, 5296045), (95, 2118418), (190, 1059209)]