196120064

素因数分解:

$2^9\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54746

約数の個数: 40

約数和(自身を含む): 447844848

約数和(自身を除く): 251724784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 54721, 109442, 218884, 383047, 437768, 766094, 875536, 1532188, 1751072, 3064376, 3502144, 6128752, 7004288, 12257504, 14008576, 24515008, 28017152, 49030016, 98060032, 196120064]

約数ペア:

[(1, 196120064), (2, 98060032), (4, 49030016), (7, 28017152), (8, 24515008), (14, 14008576), (16, 12257504), (28, 7004288), (32, 6128752), (56, 3502144), (64, 3064376), (112, 1751072), (128, 1532188), (224, 875536), (256, 766094), (448, 437768), (512, 383047), (896, 218884), (1792, 109442), (3584, 54721)]