201329971192

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{64187}}^1$

素因数の和:64988

約数の個数: 64

約数和(自身を含む): 437505408000

約数和(自身を除く): 236175436808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 709, 1106, 1418, 2212, 2836, 4424, 4963, 5672, 9926, 19852, 39704, 56011, 64187, 112022, 128374, 224044, 256748, 392077, 448088, 449309, 513496, 784154, 898618, 1568308, 1797236, 3136616, 3594472, 5070773, 10141546, 20283092, 35495411, 40566184, 45508583, 70990822, 91017166, 141981644, 182034332, 283963288, 318560081, 364068664, 637120162, 1274240324, 2548480648, 3595178057, 7190356114, 14380712228, 25166246399, 28761424456, 50332492798, 100664985596, 201329971192]

約数ペア:

[(1, 201329971192), (2, 100664985596), (4, 50332492798), (7, 28761424456), (8, 25166246399), (14, 14380712228), (28, 7190356114), (56, 3595178057), (79, 2548480648), (158, 1274240324), (316, 637120162), (553, 364068664), (632, 318560081), (709, 283963288), (1106, 182034332), (1418, 141981644), (2212, 91017166), (2836, 70990822), (4424, 45508583), (4963, 40566184), (5672, 35495411), (9926, 20283092), (19852, 10141546), (39704, 5070773), (56011, 3594472), (64187, 3136616), (112022, 1797236), (128374, 1568308), (224044, 898618), (256748, 784154), (392077, 513496), (448088, 449309)]