201106963

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 226149408

約数和(自身を除く): 25042445

約数列:

[1, 19, 23, 53, 361, 437, 457, 1007, 1219, 8303, 8683, 10511, 19133, 23161, 24221, 164977, 199709, 440059, 460199, 557083, 3794471, 8743781, 10584577, 201106963]

約数ペア:

[(1, 201106963), (19, 10584577), (23, 8743781), (53, 3794471), (361, 557083), (437, 460199), (457, 440059), (1007, 199709), (1219, 164977), (8303, 24221), (8683, 23161), (10511, 19133)]