201196355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30187}}^1$

素因数の和:30266

約数の個数: 16

約数和(自身を含む): 255028224

約数和(自身を除く): 53831869

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 30187, 150935, 935797, 1298041, 4678985, 6490205, 40239271, 201196355]

約数ペア:

[(1, 201196355), (5, 40239271), (31, 6490205), (43, 4678985), (155, 1298041), (215, 935797), (1333, 150935), (6665, 30187)]