202174895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 270527040

約数和(自身を除く): 68352145

約数列:

[1, 5, 13, 41, 65, 107, 205, 533, 535, 709, 1391, 2665, 3545, 4387, 6955, 9217, 21935, 29069, 46085, 57031, 75863, 145345, 285155, 377897, 379315, 986219, 1889485, 3110383, 4931095, 15551915, 40434979, 202174895]

約数ペア:

[(1, 202174895), (5, 40434979), (13, 15551915), (41, 4931095), (65, 3110383), (107, 1889485), (205, 986219), (533, 379315), (535, 377897), (709, 285155), (1391, 145345), (2665, 75863), (3545, 57031), (4387, 46085), (6955, 29069), (9217, 21935)]